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Koffing [1st Edition] #51 Pokemon Base Set

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PSA $25 Off Code: PC25 Code: PC25

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Ungraded	Grade 7	Grade 8	Grade 9	Grade 9.5	PSA 10
$16.22 -$0.30	$22.00 $0.00	$27.49 $0.00	$59.70 +$1.35	$66.00 +$2.00	$375.00 $0.00	+
volume: 1 sale per day	volume: 1 sale per month	volume: 1 sale per week	volume: 1 sale per week	volume: 2 sales per year	volume: 1 sale per week	+

Grade 9	Grade 9.5	PSA 10
$59.70 +$1.35	$66.00 +$2.00	$375.00 $0.00
volume: 1 sale per week	volume: 2 sales per year	volume: 1 sale per week

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Ungraded Sold Listings (32)

Grade 7 Sold Listings (29)

Grade 8 Sold Listings (30)

Grade 9 Sold Listings (30)

PSA 10 Sold Listings (30)

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Loose Price	Add typical shipping costs
eBay	$11.99
TCGPlayer	$17.10
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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-11-22	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set 1st Edition Koffing 51/102 [eBay]	$22.27	Report It
2025-11-19	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Koffing Base Set 51/102 1st Edition Never Played Near Mint 51/102 [eBay]	$10.77	Report It
2025-11-18	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon TCG WOTC 1st Edition Base Set Koffing Shadowless 51/102 Grey Stamp 1999 51/102 [eBay]	$25.00	Report It
2025-11-17	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing 51/102 1st Edition "Shadowless" Common Non-Holo Base Set Pokémon LP 51/102 [eBay]	$14.00	Report It
2025-11-16	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Cards: Base Set 1st Edition Common: Koffing 51/102 #51 [eBay]	$17.78	Report It
2025-11-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing 1st Edition Common Base Set (Shadowless) 051/102 NM - Pokemon TCG 051/102 [eBay]	$26.95	Report It
2025-11-10	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Koffing Base Set 51/102 Regular 1st Edition Common LP (shadowless) 051/102 [eBay]	$12.99	Report It
2025-11-08	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Lightly Played Koffing - 51/102 - Common - 1st Edition Pokemon Base Set 51/102 [eBay]	$12.59	Report It
2025-11-08	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Koffing Base Set 51/102 1st Edition Never Played Near Mint 51/102 [eBay]	$10.77	Report It
2025-11-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing 51/102 - 1st Edition SHADOWLESS - Pokémon Base Set - WE COMBINE! 51/102 [eBay]	$3.00	Report It
2025-11-06	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing 1st Edition Common Base Set (Shadowless) 051/102 NM - Pokemon TCG 051/102 [eBay]	$15.00	Report It
2025-11-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Koffing Base Set 51/102 1st Edition Never Played Near Mint 51/102 [eBay]	$10.77	Report It
2025-11-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing 1st Edition Shadowless 51/102 Base Set Pokemon TCG Card 1999 LP [eBay]	$25.97	Report It
2025-11-04		Koffing #51 Near Mint English 1st Edition [TCGPlayer]	$2.99
2025-11-02	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Cards: Base Set 1st Edition Common: Koffing 51/102 #51 [eBay]	$17.76	Report It
2025-11-02		Koffing #51 Near Mint English 1st Edition [TCGPlayer]	$19.84
2025-11-01	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon TCG Koffing 1st Edition Shadowless Base Set NM [eBay]	$8.92	Report It
2025-10-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing 051/102 Base Set Shadowless 1st Edition Regular Card 051/102 [eBay]	$13.95	Report It
2025-10-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Koffing Base Set 51/102 1st Edition Never Played Near Mint 51/102 [eBay]	$11.13	Report It
2025-10-19	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Koffing Card 51/102 Common Shadowless Base Set First Edition NM 51/102 [eBay]	$7.00	Report It
2025-10-19	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Cards: Base Set 1st Edition Common: Koffing 51/102 #51 [eBay]	$17.93	Report It
2025-10-18	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Koffing 1st Edition Shadowless Base Set 51/102 051/102 [eBay]	$14.99	Report It
2025-10-17	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Cards: Base Set 1st Edition Common: Koffing 51/102 #51 [eBay]	$18.14	Report It
2025-10-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1st Edition Shadowless Koffing 51/102 Base Set Rare Vintage 1999 Pokemon Card #102 [eBay]	$5.50	Report It
2025-10-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing 51/102 1st Edition Shadowless Base Set Vintage Pokemon Card 1999 WotC #51 [eBay]	$7.99	Report It
2025-10-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon 1st EDITION Shadowless Koffing #51/102 - 1999 Base Set 51/102 [eBay]	$19.99	Report It
2025-10-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon TCG Koffing 51/102 Base Set 1st Edition Shadowless Card #51/102 051/102 [eBay]	$13.14	Report It
2025-10-13	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing 51/102 1st Edition Shadowless Base Set Vintage Pokemon Card 1999 WotC #51 [eBay]	$10.00	Report It
2025-10-13	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing Shadowless 1st Ed. Pokemon Base Set #51 1999 [eBay]	$17.50	Report It
2025-10-10	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Koffing Base Set 51/102 1st Edition Never Played Near Mint 51/102 [eBay]	$11.00	Report It
2025-10-08	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon Base Set 1st Edition Regular Shadowless Koffing MP Condition OC2910 [eBay]	$15.75	Report It
2025-10-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	MIS-CUT Koffing 51/102 - 1ST EDITION Shadowless - Base Set - Pokemon Card - LP/P [eBay]	$49.99	Report It

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-10-29	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 7 Koffing Base Set 1st Edition Shadowless NM 51/102 [eBay]	$28.00	Report It
2025-09-29	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 7 - Pokemon KOFFING - 1st EDITION Shadowless Base Set - 51/102 #102 [eBay]	$29.99	Report It
2025-09-17	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set Shadowless 1st Edition #51 PSA 7 Grey Stamp #51 [eBay]	$30.00	Report It
2025-09-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 7 #51 [eBay]	$29.28	Report It
2025-07-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set 1st Edition Koffing #51 CGC 7.5 [eBay]	$21.00	Report It
2025-05-26	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 7 - Pokemon KOFFING - 1st First EDITION Shadowless Base Set - 51/102 #102 [eBay]	$30.00	Report It
2025-04-05	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 7 #51 [eBay]	$12.50	Report It
2025-04-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 7 Koffing [1st Edition] #51 \| Pokemon Base Set #51 [eBay]	$25.00	Report It
2025-03-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 CGC 7.5 Pokemon Koffing Base Set 1st Edition Grey Stamp [eBay]	$17.00	Report It
2025-03-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing 1st Edition 051/102 Base Set Pokemon Psa 7 051/102 [eBay]	$15.50	Report It
2025-01-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 7 Koffing [1st Edition] #51 \| Pokemon Base Set [eBay]	$13.95	Report It
2025-01-05	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 7.5 1st Edition Koffing 1999 Pokemon Base Set #51 [eBay]	$23.99	Report It
2024-12-29	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set 1st Edition #51/102 Koffing CGC 7 NM [eBay]	$9.00	Report It
2024-12-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 7 #51 [eBay]	$13.99	Report It
2024-11-23	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 7 [eBay]	$8.00	Report It
2024-11-17	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 7 [eBay]	$13.00	Report It
2024-10-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 7 [eBay]	$8.00	Report It
2024-10-23	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing 51/102 Base Set Pokémon 1999 1st Edition Shadowless PSA 7 51/102 [eBay]	$15.50	Report It
2024-08-17	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 7 - Pokemon KOFFING - 1st First EDITION Shadowless Base Set - 51/102 #102 [eBay]	$13.99	Report It
2024-08-05	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set Shadowless 1st Edition #51 PSA 7 [eBay]	$11.50	Report It
2024-05-26	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set Shadowless 1st Edition #51 PSA 7 [eBay]	$32.23	Report It
2024-04-22	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 7 NM 1st Edition Shadowless Base Set Koffing 51/102 51/102 [eBay]	$16.50	Report It
2024-04-17	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 7 NM 1st Edition Shadowless Base Set Koffing 51/102 #51 [eBay]	$2.25	Report It
2024-04-11	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 7 NM 1st Edition Shadowless Base Set Koffing 51/102 51/102 [eBay]	$35.00	Report It
2024-03-22	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing PSA 7 NM Pokemon 1999 1st Edition Base Set Card #51 [eBay]	$20.00	Report It
2024-02-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set Shadowless 1st Edition #51 PSA 7 [eBay]	$18.50	Report It
2023-12-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Base Set 51 Koffing 1st Edition PSA 7 Pokemon [eBay]	$15.00	Report It
2023-10-21	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set KOFFING 51/102 1st Edition NM PSA 7 [eBay]	$32.00
2023-09-30	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set Koffing #51 1st Edition Shadowless PSA 7 (1567) SJC #51 [eBay]	$14.99

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-11-05	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 8.5 Koffing 1999 Base Set Shadowless 1st Edition 51/102 Pokemon Card 51/102 [eBay]	$25.00	Report It
2025-11-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 8.5 Koffing 1999 Base Set Shadowless 1st Edition 51/102 Pokemon Card psa 51/102 [eBay]	$7.50	Report It
2025-11-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 8 #51 [eBay]	$35.74	Report It
2025-11-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 8.5 Koffing 1999 Base Set 1st Edition Shadowless 51/102 Pokemon Card 51/102 [eBay]	$29.99	Report It
2025-10-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 8.5 Pokemon Koffing 51/102 1999 Base Set Shadowless 1st Edition Vintage TCG 51/102 [eBay]	$20.00	Report It
2025-10-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 8 #51 [eBay]	$40.00	Report It
2025-10-01	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 8.5 Koffing 1999 Base Set Shadowless 1st Edition 51/102 Pokemon Card psa 51/102 [eBay]	$24.93	Report It
2025-09-17	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set #51 Koffing 1st Edition Shadowless PSA 8 NM - MT New Slab #51 [eBay]	$28.80	Report It
2025-09-13	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set #51 Koffing 1st Edition Shadowless PSA 8 #51 [eBay]	$34.99	Report It
2025-08-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon TCG 1st Edition Base Set 51/102 Koffing PSA 8 NM - MT English 51/102 [eBay]	$34.40	Report It
2025-08-10	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 8.5 Koffing Base Set 1st Edition 51/102 Pokemon Card psa 51/102 [eBay]	$29.99	Report It
2025-08-10	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set #51 Koffing 1st Edition Shadowless PSA 8 #51 [eBay]	$29.95	Report It
2025-07-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon Base Set 1st Edition Shadowless Koffing 51/102 - PSA 8 [eBay]	$29.99	Report It
2025-07-12	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing, 1st Edition Base Set, 51/102, Pokémon, WOTC 1999, (PSA 8) French 51/102 [eBay]	$31.99	Report It
2025-06-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set #51 Koffing 1st Edition Shadowless PSA 8 #51 [eBay]	$29.95	Report It
2025-06-13	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 8 #51 [eBay]	$24.00	Report It
2025-06-11	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 8 [eBay]	$35.87	Report It
2025-06-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 8.5 Koffing 1999 Base Set Shadowless 1st Edition 51/102 Pokemon Card psa 51/102 [eBay]	$29.99	Report It
2025-05-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon TCG - Koffing 51/102 Base Set Common 1st Edition - PSA 8 NM/MT 51/102 [eBay]	$58.68	Report It
2025-05-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 8.5 Koffing 1999 Base Set Shadowless 1st Edition 51/102 Pokemon Card psa 51/102 [eBay]	$29.99	Report It
2025-04-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Cards: Base Set 1st Edition Common: Koffing 51/102 CGC 8.5 #51 [eBay]	$32.69	Report It
2025-04-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 8 #51 [eBay]	$8.52	Report It
2025-04-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 8.5 Koffing 1999 Base Set Shadowless 1st Edition 51/102 Pokemon Card psa 51/102 [eBay]	$30.00	Report It
2025-04-11	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing 1st Edition Base Set 1999 51/102 PSA 8 #51 [eBay]	$39.99	Report It
2025-04-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon 1999 Basic Base Set 1st Edition SHADOWLESS KOFFING #51/102 PSA 8 NM/MT 51/102 [eBay]	$35.00	Report It
2025-04-06	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing - 51/102 - CGC 8 - 1st Edition - Base Set - Pokemon - 38128 [eBay]	$20.00	Report It
2025-03-30	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Cards: Base Set 1st Edition Common: Koffing 51/102 CGC 8.5 #51 [eBay]	$20.70	Report It
2025-03-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 8 #51 [eBay]	$28.00	Report It
2025-03-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set #51 Koffing 1st Edition Shadowless PSA 8 #shown in title [eBay]	$39.99	Report It
2025-03-16	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Cards: Base Set 1st Edition Common: Koffing 51/102 CGC 8.5 #51 [eBay]	$18.76	Report It

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-11-08	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing #51 1st Edition Base Set 1999 Pokémon Game PSA 9 Grey Stamp 🍃 #51 [eBay]	$109.99	Report It
2025-10-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 9 Base Set 1st Edition Koffing 51/102 Grey Stamp [eBay]	$46.00	Report It
2025-10-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing 1st Edition Base Set PSA 9 Mint 51/102 #51 [eBay]	$53.29	Report It
2025-10-26	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set Shadowless 1st Edition #51 PSA 9 Mint [eBay]	$49.00	Report It
2025-10-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 9 051/102 [eBay]	$58.00	Report It
2025-10-19	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 9 MINT Koffing 1999 Base Set 1st Edition Shadowless 51/102 Pokemon Card 51/102 [eBay]	$34.99	Report It
2025-10-08	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing #51 1st Edition Base Set 1999 Pokémon Game PSA 9 🍃 #51 [eBay]	$76.00	Report It
2025-10-05	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 9 MINT Koffing 51 1ST EDITION 1999 Base Set WOTC Pokemon Card – THICK Stamp [eBay]	$133.00	Report It
2025-09-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set Shadowless 1st Edition #51 PSA 9 Mint [eBay]	$39.50	Report It
2025-09-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1st Edition Shadowless Koffing 51/102 Base Set Pokemon Card PSA 9 Mint 051/102 [eBay]	$59.99	Report It
2025-09-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set Shadowless 1st Edition Thick Stamp BGS 9 051/102 [eBay]	$45.00	Report It
2025-09-21	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set Shadowless 1st Edition #51 PSA 9 Mint [eBay]	$41.00	Report It
2025-09-13	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon 1st Edition Base Set Koffing 51/102 PSA 9 [eBay]	$80.82	Report It
2025-09-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 9 #51 [eBay]	$51.00	Report It
2025-08-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing Pokemon TCG 1999 Base Set 1st Edition PSA 9 Shadowless 3D Gray Stamp [eBay]	$49.00	Report It
2025-08-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set 1st Edition #51 PSA 9 Mint [eBay]	$55.00	Report It
2025-08-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set Koffing #51 1st Edition Shadowless PSA 9 051/102 [eBay]	$49.99	Report It
2025-08-18	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1st Edition Shadowless Koffing 51/102 Base Set Pokemon Card PSA 9 Mint 051/102 [eBay]	$50.00	Report It
2025-08-16	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon Koffing 1st Edition Base Set 51/102 PSA 9 (50741615) 51/102 [eBay]	$60.00	Report It
2025-08-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 9 Koffing 1999 Base Set Shadowless 1st Edition 51/102 Pokemon Card psa 51/102 [eBay]	$34.99	Report It
2025-08-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 9 051/102 [eBay]	$38.01	Report It
2025-08-01	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing 51/102 from Base Set 1st Edition in a PSA 9 !! 51/102 [eBay]	$51.00	Report It
2025-07-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Game 51 Koffing 1st Edition Base Set PSA 9 #51 [eBay]	$46.00	Report It
2025-07-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 9 MINT Koffing Base Set 1st Edition 51/102 Pokemon Card psa 51/102 [eBay]	$34.99	Report It
2025-07-22	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 9 #51 [eBay]	$50.00	Report It
2025-07-18	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set Shadowless 1st Edition #51 PSA 9 Mint #51 [eBay]	$50.00	Report It
2025-07-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 9 #51 [eBay]	$50.00	Report It
2025-07-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 9 #51 [eBay]	$49.00	Report It
2025-07-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon - Koffing 1st Edition - 51/102 - CGC 9 Mint - Base Set Shadowless #51 [eBay]	$22.50	Report It
2025-07-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 9 MINT Koffing Base Set 1st Edition 51/102 Pokemon Card psa 51/102 [eBay]	$34.99	Report It

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-08-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 9.5 MINT+ Koffing 1999 Base Set - 1st Edition 51/102 Common Pokemon Card psa 51/102 [eBay]	$54.99	Report It
2025-05-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 9.5 MINT Koffing 1999 Base Set - 1st Edition 51/102 Common Pokemon Card psa 51/102 [eBay]	$54.99	Report It
2024-11-21	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 9.5 Mint Koffing 1st Edition Pokemon Base Set 1999 Shadowless #51 #51 [eBay]	$49.99	Report It
2024-08-16	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon 1st Edition SHADOWLESS Koffing Base Set 51/102 BECKETT 9.5 GM MINT 51/102 [eBay]	$44.00	Report It
2024-05-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon CGC 9.5 MINT + Koffing 1st Edition Base Set Shadowless 1999 Card 51/102 #102 [eBay]	$38.00	Report It
2024-03-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set Shadowless 1st Edition Thick Grey Stamp #51 BGS 9.5 [eBay]	$103.51	Report It
2024-03-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon 1st Edition SHADOWLESS Koffing Base Set 51/102 BECKETT 9.5 GM MINT [eBay]	$45.00	Report It
2022-01-04		1999 Pokemon Base Set 1st Edition Shadowless #51 Koffing Beckett 9.5 Gem Mint! 51/102 [eBay]	$102.50
2021-12-23		1999 Pokemon Base Set 1st Edition Shadowless #51 Koffing Beckett 9.5 Gem Mint! 51/102 [eBay]	$100.00
2021-03-01		1999 Pokemon Base Set - Koffing - 1st Edition Shadowless - BGS 9.5 Gem Mint [eBay]	$102.50

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-11-18	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 10 Koffing 1st Edition 1999 Pokemon Base Set #51 [eBay]	$408.47	Report It
2025-11-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set Shadowless 1st Edition #51 PSA 10 Gem Mint [eBay]	$400.00	Report It
2025-11-10	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set Shadowless 1st Edition #51 PSA 10 Gem Mint [eBay]	$375.00	Report It
2025-11-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 10 #51 [eBay]	$315.00	Report It
2025-10-31	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 10 1st Edition Koffing 51/102 - 1999 Base Set Thick Stamp Pokemon Card [eBay]	$327.09	Report It
2025-10-30	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 10 GEM MINT Koffing 1st Edition Base Set Shadowless 1999 Card 51/102 #102 [eBay]	$393.00	Report It
2025-10-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 10 #51 [eBay]	$499.00	Report It
2025-10-06	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 10 #51 [eBay]	$399.99	Report It
2025-10-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 10 1st Edition Koffing 51/102 - 1999 Base Set Thick Stamp Pokemon Card [eBay]	$329.54	Report It
2025-10-02	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 10 GEM MINT Koffing 1st Edition Base Set Shadowless 1999 Card 51/102 #102 [eBay]	$349.99	Report It
2025-09-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 10 GEM MINT Koffing 1st Edition Base Set Shadowless 1999 Card 51/102 #102 [eBay]	$349.99	Report It
2025-09-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokémon Base Set 1ST EDITION #51 Koffing PSA 10 #51 [eBay]	$315.00	Report It
2025-09-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokémon Base Set 1ST EDITION #51 Koffing PSA 10 #51 [eBay]	$325.00	Report It
2025-09-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set Shadowless 1st Edition Koffing #51 PSA 10 GEM MINT English 051/102 [eBay]	$300.00	Report It
2025-09-02	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1ST EDITION SHADOWLESS BASE SET 1999 POKEMON KOFFING #51 PSA 10 WOTC Spanish #44 [eBay]	$290.00	Report It
2025-08-31	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing Base Set Shadowless 1st Edition #51 PSA 10 Gem Mint [eBay]	$275.00	Report It
2025-08-16	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 10 GEM MINT Koffing 1st Edition Base Set Shadowless 1999 Card 51/102 051/102 [eBay]	$290.00	Report It
2025-08-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 10 #51 [eBay]	$300.00	Report It
2025-08-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 10 #51 [eBay]	$300.00	Report It
2025-08-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 10 GEM MINT Koffing 1st Edition Base Set Shadowless 1999 Card 51/102 #102 [eBay]	$299.99	Report It
2025-08-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET 1ST EDITION #51 KOFFING PSA 10 #51 [eBay]	$315.00	Report It
2025-07-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 10 GEM MINT Koffing 1st Edition Base Set Shadowless 1999 Card 51/102 #102 [eBay]	$299.99	Report It
2025-07-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 10 - Pokemon KOFFING - 1st First EDITION Shadowless Base Set 51/102 GEM MINT 51/102 [eBay]	$285.00	Report It
2025-07-11	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED 1ST EDITION #51 KOFFING PSA 10 #51 [eBay]	$296.00	Report It
2025-07-06	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 10 1999 Pokemon Game Base Set #51 KOFFING 1st Edition Gem Mint WOTC TCG Card #51 [eBay]	$299.95	Report It
2025-06-06	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG: Koffing Base Set Shadowless 1st Edition #51 PSA 10 GEM MINT 💎 51/102 [eBay]	$299.99	Report It
2025-05-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 10 - Pokemon KOFFING - 1st First EDITION Shadowless Base Set 51/102 GEM MINT 51/102 [eBay]	$299.00	Report It
2025-05-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set Shadowless 1st Edition Koffing #51 PSA 10 GEM MINT English 051/102 [eBay]	$299.97	Report It
2025-05-11	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Cards - PSA 10 1st Edition Koffing 51/102 - Shadowless Base Set GEM MT [eBay]	$219.55	Report It
2025-05-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 10 GEM MINT Koffing 1st Edition Base Set Shadowless 1999 Card 51/102 #102 [eBay]	$299.99	Report It

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No sales data for this card and grade

Any value shown for this card with this grade is an estimate based on sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded. Grades from other companies could be worth much less.

No sales data for this card and grade

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2022-01-10		PSA 3 VG Koffing 51/102 1ST EDITION Base Set SHADOWLESS Pokemon Card #51 [eBay]	$19.99

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2023-10-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon - 1st Edition Shadowless Koffing - Base Set 51/102 - PSA 4 #51 [eBay]	$4.25
2023-09-10	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set KOFFING PSA 4 1st Edition Shadowless #51 #51 [eBay]	$10.49

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-10-19	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Cards: Base Set 1st Edition Common: Koffing 51/102 PSA 5 #51 [eBay]	$28.20	Report It
2025-07-29	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing [1st Edition] #51 Pokemon Base Set Shadowless PSA 5 [eBay]	$20.00	Report It
2024-11-10	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Cards: Base Set 1st Edition Common: Koffing 51/102 CGC 5 #51 [eBay]	$10.54	Report It
2024-09-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set Koffing CGC 5 1st Edition #51/102 51/102 [eBay]	$7.01	Report It
2023-11-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon - 1st Edition Shadowless Koffing - Base Set 51/102 - PSA 5 #51 [eBay]	$8.99
2023-08-02	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing - 51/102 - Common 1st Edition Played Base Set Pokemon psa 5 [eBay]	$15.00

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2024-09-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Game Base Set #51 Koffing 1st Edition PSA 6 (EX-MT) #51 [eBay]	$10.95	Report It
2023-12-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Koffing Base Set 51/102 Regular 1st Edition PSA 6 51/102 [eBay]	$12.00	Report It
2023-08-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon PSA 6 1st Edition SHADOWLESS Koffing Base Set 51/102 [eBay]	$7.50
2023-07-23		1999 Original Pokemon Base Set 1st Edition Gray Stamp Koffing PSA 6 EXMT #51/102 [eBay]	$9.99
2022-12-10		Koffing # 51/102 1st Edition Base Set Pokemon Trading TCG Game Cards PSA 6 EX-MT #51 [eBay]	$22.00
2022-09-21		Pokemon Koffing Base Set 1999 1st Edition #51 PSA 6 #51 [eBay]	$12.50
2022-08-28		Koffing 51/102 1ST EDITION SHADOWLESS Base Set Pokemon TCG PSA 6 EX-MT 57824784 #51 [eBay]	$10.00
2022-08-06		Koffing # 51/102 1st Edition Base Set Pokemon Trading TCG Game Cards PSA 6 EX-MT #51 [eBay]	$24.95
2022-01-19		1999 Pokemon Base Set 1st Edition Koffing 51/102 PSA 6 EX-MT (AJ) [eBay]	$14.99

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-10-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Koffing Base Set 1st Edition CGC 10 Gem Mint & Goldeen Base Set 2 Portuguese 51/102 [eBay]	$55.99	Report It
2025-05-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Koffing Base Set 51/102 1st Ed Shadowless CGC 10 GEM MINT - Vintage 1999 Pokémon 051/102 [eBay]	$115.00	Report It
2025-04-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 10 GEM MINT Koffing Base Set Shadowless 1st Edition 51/102 Pokemon Card 51/102 [eBay]	$41.00	Report It
2025-03-19	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 10 GEM MINT Koffing Base Set Shadowless 1st Edition 51/102 Pokemon Card 51/102 [eBay]	$140.00	Report It
2025-02-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 10 GEM MINT Koffing Base Set Shadowless 1st Edition 51/102 Pokemon Card 51/102 [eBay]	$100.00	Report It
2025-02-08	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing #51 Base Set 1st Edition Shadowless 1999 - CGC 10 Gem Mint #51 [eBay]	$135.00	Report It
2024-11-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set 1ST EDITION SHADOWLESS Koffing 51/102 - CGC 10 #51 [eBay]	$48.00	Report It
2024-06-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 10 Pokemon Card Koffing Base Set 1st Edition 1999 Non Holo 51/102 GEM MINT 51/102 [eBay]	$164.90	Report It
2024-03-12	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Koffing 1st Edition Base Set 51/102 CGC Gem Mint 10 51/102 [eBay]	$20.00	Report It

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No sales data for this card and grade

Graded Population Report: Koffing [1st Edition] #51

Graded Population (POP) for Koffing [1st Edition] #51. This is the count of cards receiving each grade by PSA. Visualize the distrbution of grades in the chart.

	1	2	3	4	5	6	7	8	9	10
PSA	4	4	8	17	40	84	203	497	1060	628
Total Pop	4	4	8	17	40	84	203	497	1060	628

* population census updated monthly

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Click on a listing to see full details. Ok

Koffing [1st Edition] #51 (Pokemon Base Set) Details

Genre:	Pokemon Card
Release Date:	June 1, 1995
Publisher:	none
Card Number:	#51
Print Run:	n/a
Notes:	none

ePID (eBay):	none
TCGPlayer ID:	107048
PriceCharting ID:	715640

Description:	none

More Photos: Pokemon Base Set: Koffing [1st Edition] #51

Main Image

Full Price Guide: Koffing [1st Edition] #51 (Pokemon Base Set)

Ungraded	$16.22
Grade 1	-
Grade 2	$5.00
Grade 3	$6.00
Grade 4	$7.24
Grade 5	$9.00
Grade 6	$11.30
Grade 7	$22.00
Grade 8	$27.49
Grade 9	$59.70
Grade 9.5	$66.00
TAG 10	-
ACE 10	-
SGC 10	$225.00
CGC 10	$77.71
PSA 10	$375.00
BGS 10	$488.00
BGS 10 Black	$2,440.00
CGC 10 Pristine	$140.00

All prices are the current market price.

Koffing [1st Edition] #51 (Pokemon Base Set | Pokemon Cards) prices are based on the historic sales. The prices shown are calculated using our proprietary algorithm.
Historic sales data are completed sales with a buyer and a seller agreeing on a price. We do not factor unsold items into our prices.
Chart shows the price of Koffing [1st Edition] #51 at the end of each month going back as long as we have tracked the item.