Trading Cards > Pokemon Cards > Pokemon Base Set

Professor Oak #88 Pokemon Base Set

Grade Your Cards..

PSA $25 Off Code: PC25 Code: PC25

CGC

- In One Click
- With Details
+ Collection
+ Wishlist
Buy/Sell
Item Details
Show Historic Prices

Add this item to your collection.
Keep track of your collection value over time. Ok

Compare vs Other Items

Ungraded	Grade 7	Grade 8	Grade 9	Grade 9.5	PSA 10
$1.60 -$0.10	$9.99 $0.00	$16.01 $0.00	$42.83 $0.00	$47.00 $0.00	$89.81 -$0.04	+
volume: 3 sales per week	volume: 5 sales per year	volume: 1 sale per month	volume: 1 sale per week	volume: 4 sales per year	volume: 2 sales per month	+

Grade 9	Grade 9.5	PSA 10
$42.83 $0.00	$47.00 $0.00	$89.81 -$0.04
volume: 1 sale per week	volume: 4 sales per year	volume: 2 sales per month

Compare Prices

Ungraded Sold Listings (44)

Grade 7 Sold Listings (22)

Grade 8 Sold Listings (29)

Grade 9 Sold Listings (29)

PSA 10 Sold Listings (30)

All Sold Listings

POP Report

Loose Price	Add typical shipping costs
eBay	$0.50
TCGPlayer	$1.25
PriceCharting

We earn a commission if you click links and buy stuff.

Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2026-02-05	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Card Base Set Trainer Unlimited Professor Oak 88/102 [eBay]	$1.67	Report It
2026-02-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	IMPOSTOR PROFESSOR OAK 73/102 R BASE SET POKEMON LP 73/102 [eBay]	$1.99	Report It
2026-02-01	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak 88/102 Base Set Rare Vintage 1999 Pokemon Card Elm 88/102 [eBay]	$0.95	Report It
2026-01-31	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set 88/102 Regular Unlimited Uncommon Vintage LP 088/102 [eBay]	$0.50	Report It
2026-01-31	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set 88/102 Regular Unlimited Uncommon Vintage 088/102 [eBay]	$2.99	Report It
2026-01-30	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon TCG \| Professor Oak 88/102 \| Uncommon \| Base Set \| Moderately Played 88/102 [eBay]	$1.33	Report It
2026-01-30	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak - Near Mint NM 88/102 Trainer 1999 Base Set Unlimited Pokemon 88/102 [eBay]	$2.50	Report It
2026-01-29	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon TCG Trainer Professor Oak 88/102 Original Base Set WOTC 1999 [eBay]	$1.38	Report It
2026-01-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set Unlimited Card 88/102 NM Near Mint Vintage 093/102 [eBay]	$1.39	Report It
2026-01-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak - 88/102 - Uncommon - Base Set - Pokemon Card - MP [eBay]	$1.55	Report It
2026-01-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak 88/102 Uncommon Base Set Pokemon NM Pack Fresh 88/102 [eBay]	$6.83	Report It
2026-01-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set 88/102 Regular Unlimited Uncommon Vintage LP 088/102 [eBay]	$1.74	Report It
2026-01-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon TCG Professor Oak Base Set 88/102 Unlimited Uncommon Card WOTC LP-NM 088/102 [eBay]	$1.75	Report It
2026-01-24		Professor Oak #88 Near Mint English [TCGPlayer]	$1.25
2026-01-23	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set 2 116/130 Regular LP. [eBay]	$4.73	Report It
2026-01-21	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon TCG \| Professor Oak 88/102 \| Uncommon \| Base Set \| Near Mint 88/102 [eBay]	$2.53	Report It
2026-01-21	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak 88/102 - Base Set Uncommon Trainer WOTC Pokemon TCG - MP Card 88/102 [eBay]	$1.75	Report It
2026-01-21	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon TCG Professor Oak - 116/130 Base Set 2 - Excellent Condition 116/130 [eBay]	$1.65	Report It
2026-01-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set Unlimited Card 88/102 093/102 [eBay]	$1.61	Report It
2026-01-20		Professor Oak #88 Near Mint English [TCGPlayer]	$1.09
2026-01-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak 088/102 Pokemon TCG Base Set Vintage WOTC Regular (Near Mint) 6 088/102 [eBay]	$2.49	Report It
2026-01-19		Professor Oak #88 Near Mint English [TCGPlayer]	$1.00
2026-01-18	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set 88/102 Regular Unlimited Uncommon Vintage LP 088/102 [eBay]	$1.75	Report It
2026-01-16	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Base Set Professor Oak - 88/102 - Pokemon Card 88/102 [eBay]	$2.00	Report It
2026-01-16	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak 88/102 Base Set Unlimited Uncommon Pokemon TCG 88/102 [eBay]	$1.70	Report It
2026-01-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set 88/102 Regular LP. 88/102 [eBay]	$1.34	Report It
2026-01-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon TCG - Professor Oak 88/102 Base Set Uncommon LP 88/102 [eBay]	$1.10	Report It
2026-01-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PROFESSOR OAK 88/102 UNCOMMON BASE SET POKEMON LP 88/102 [eBay]	$2.87	Report It
2026-01-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak - 88/102 - Uncommon - Base Set - Pokemon Card - VLP 88/102 [eBay]	$2.67	Report It
2026-01-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PROFESSOR OAK - 88/102 - Base Set - Pokemon Card - LP 109/132 [eBay]	$1.95	Report It
2026-01-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set 88/102 Regular LP. 88/102 [eBay]	$3.23	Report It
2026-01-15		Professor Oak #88 Near Mint English [TCGPlayer]	$0.99
2026-01-13	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak 88/102 Pokemon Base Set Uncommon Moderately Played Card (MP) 88/102 [eBay]	$1.89	Report It
2026-01-12	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set 88/102 Regular Unlimited Uncommon Card 088/102 [eBay]	$1.99	Report It
2025-12-30		Professor Oak #88 Near Mint English [TCGPlayer]	$1.35
2025-12-25		Professor Oak #88 Near Mint English [TCGPlayer]	$0.90
2025-12-10		Professor Oak #88 Near Mint English [TCGPlayer]	$0.05
2025-12-01		Professor Oak #88 Near Mint English [TCGPlayer]	$1.11
2025-11-25		Professor Oak #88 Near Mint English [TCGPlayer]	$1.70
2025-11-20		Professor Oak #88 Near Mint English [TCGPlayer]	$1.21
2025-11-16		Professor Oak #88 Near Mint English [TCGPlayer]	$1.54
2025-11-15		Professor Oak #88 Near Mint English [TCGPlayer]	$1.99
2025-11-10		Professor Oak #88 Near Mint English [TCGPlayer]	$2.49
2025-11-06		Professor Oak #88 Near Mint English [TCGPlayer]	$1.06

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click links and buy stuff.

Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2026-01-22	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 7.5 Near Mint Professor Oak Base Set Unlimited 1999 #88 Pokémon #88 [eBay]	$9.99	Report It
2025-08-22	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokémon Professor Oak 088/102 Base Set Regular PSA 7 088/102 [eBay]	$9.99	Report It
2025-08-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 7 #88 [eBay]	$9.16	Report It
2025-08-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA7 NM Vintage 1999 Pokemon Game Base Set Professor Oak #88 #88 [eBay]	$10.00	Report It
2025-04-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA7 Vintage 1999 Pokemon Game Base Set Professor Oak #88 #88 [eBay]	$30.00	Report It
2025-04-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET PROFESSOR OAK 88/102 CGC 7.5 [eBay]	$5.02	Report It
2025-02-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 7 #88 [eBay]	$9.49	Report It
2025-02-12	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 7 #88 [eBay]	$5.50	Report It
2024-10-30	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon - PROFESSOR OAK 88/102 - Base Set - PSA 7 (D3526 [eBay]	$8.50	Report It
2024-09-01	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon CGC 7.5 Near Mint+Base Set Professor Oak 88/102 88/102 [eBay]	$8.50	Report It
2024-08-31	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set Professor Oak 88/102 PSA 7 NM 88/102 [eBay]	$23.00	Report It
2024-07-31	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 7 [eBay]	$12.00	Report It
2024-06-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED 88/102 PROFESSOR OAK PSA 7 NEAR MINT #88 [eBay]	$8.00	Report It
2024-03-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED 88/102 PROFESSOR OAK PSA 7 NEAR MINT #88 [eBay]	$19.04	Report It
2023-06-10		1999 Pokemon Game Base Set #88 PROFESSOR OAK - PSA 7 NM [eBay]	$14.99
2023-05-21		Professor Oak 88/102 Base Set Trainer Pokemon Trading Cards Unlimited PSA 7 NM #88 [eBay]	$7.50
2023-01-14		1999 Pokemon Base Set Professor Oak Tainer Unlimited #88/102 PSA 7 [eBay]	$20.00
2022-04-04		Shadowless Professor Oak 88/102 Base Set Trainer Pokemon Trading Cards PSA 7 NM #88 [eBay]	$12.50
2022-03-01		1999 Pokemon Game Base Set #88 Professor Oak PSA 7 NEAR MINT [eBay]	$6.50
2021-12-06		Shadowless Impostor Professor Oak 73/102 Base Set Trainer Pokemon Cards PSA 7 NM #73 [eBay]	$23.95
2021-11-08		Pokemon 1999 Base Set Shadowless Impostor Professor Oak Mint PSA 7 [eBay]	$15.50
2021-04-13		Pokemon Professor Oak 88/102 Shadowless Base Set PSA 7 1999 Pokemon TCG [eBay]	$20.50

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click links and buy stuff.

Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-12-01	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Professor Oak Base Set Unlimited #88 CGC 8.5 [eBay]	$5.80	Report It
2025-11-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 8 #88 [eBay]	$24.00	Report It
2025-10-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 8 #88 [eBay]	$16.01	Report It
2025-07-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak Pokemon Base Set PSA 8 1999 [eBay]	$20.50	Report It
2025-07-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Professor Oak - Base Set Unlimited - 88/102 - PSA 8 [eBay]	$20.00	Report It
2025-07-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak 88/102 Base Set Uncommon Pokemon 1999 Unlimited PSA 8 NEAR MINT [eBay]	$31.38	Report It
2025-07-06	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak #73/102 (1999 Base Set) – CGC 8.5 – Pokémon – EN 73/102 [eBay]	$2.25	Report It
2025-05-18	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 8 #88 [eBay]	$14.50	Report It
2025-04-02	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set 88/102 Professor Oak PSA 8 88/102 [eBay]	$18.00	Report It
2025-03-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 8 Professor Oak 88/102 Base Set 1999 Non Holo Graded Pokemon Card [eBay]	$26.67	Report It
2025-01-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set 88/102 Professor Oak PSA 8 [eBay]	$24.99	Report It
2025-01-02	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set 88/102 Professor Oak PSA 8 88/102 [eBay]	$19.99	Report It
2024-12-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 8 [eBay]	$19.99	Report It
2024-12-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 8 [eBay]	$8.00	Report It
2024-12-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 8 [eBay]	$17.00	Report It
2024-09-13	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK CGC 8 [eBay]	$9.99	Report It
2024-08-12	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon 2000 Professor Oak 88/102 Base Set CGC 8.5 88/102 [eBay]	$4.80	Report It
2024-07-12	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set 88/102 Regular Unlimited Uncommon PSA 8.5 88/102 [eBay]	$9.99	Report It
2024-06-29	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set 88/102 Regular Unlimited Uncommon PSA 8.5 88/102 [eBay]	$12.00	Report It
2024-05-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak Base Set 88/102 1999 Pokémon PSA 8 88/102 [eBay]	$11.50	Report It
2024-04-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set 88/102 Professor Oak PSA 8 88/102 [eBay]	$4.42	Report It
2024-03-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 8 NM-MINT Professor Oak 88/102 Base Set Pokemon Card #304 [eBay]	$15.00	Report It
2024-02-19	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Vintage WOTC 1999 Pokemon Base Set Professor Oak #88 BGS 8 NM-MT [eBay]	$4.99	Report It
2024-01-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set 88/102 Professor Oak PSA 8 [eBay]	$30.00
2023-12-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon TCG Base Set Unlimited Professor Oak Trainer 88/102 - PSA 8 #88 [eBay]	$24.95
2023-12-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 8 - Pokemon Base Set \| Professor Oak 88/102 \| WOTC \| 1999 88/102 [eBay]	$28.50
2023-10-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon WOTC Base Set Impostor Professor Oak 73/102 PSA 8 NM-MT [eBay]	$8.52
2023-08-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak #88 Pokemon 1999 Base Set Unlimited Graded PSA 8 Nm-Mint #88 [eBay]	$12.22
2023-08-26	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1996 Pokemon Red Poker Set Base Card Professor Oak BGS 8.5 (PSA 9) Venusaur Back [eBay]	$15.51

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click links and buy stuff.

Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2026-01-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon 1999 Game Base Set Professor Oak #88 PSA 9 88/102 [eBay]	$47.88	Report It
2026-01-21	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 9 MINT #88 [eBay]	$67.99	Report It
2026-01-02	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 9 - Professor Oak 88/102 Base Set Unlimited WOTC 1999 Pokemon TCG 88/102 [eBay]	$40.30	Report It
2025-11-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set Professor Oak Tainer #88/102 MINT PSA 9 88/102 [eBay]	$59.99	Report It
2025-11-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PROFESSOR OAK PSA 9 1999 POKEMON GAME BASE SET #88/102 MINT 0189 88/102 [eBay]	$24.50	Report It
2025-10-29	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak 88/102 \| Pokemon TGC Base Set \| 1999 WOTC PSA 9 MINT! 88/102 [eBay]	$32.00	Report It
2025-10-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Professor Oak Trainer Base Set 88/103 PSA 9 088/102 [eBay]	$15.00	Report It
2025-10-10	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON GAME BASE SET #88 PROFESSOR OAK PSA 9 MINT #88 [eBay]	$34.99	Report It
2025-09-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon (Base Set) Professor Oak #88 (PSA 9 Mint) 088/102 [eBay]	$29.99	Report It
2025-09-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 9 MINT #88 [eBay]	$34.99	Report It
2025-09-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 9 #88 [eBay]	$19.99	Report It
2025-08-26	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak 88/102 Base Set Beckett Graded 9 Pokemon Trading Card Game 88/102 [eBay]	$8.00	Report It
2025-08-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 9 #88 [eBay]	$30.00	Report It
2025-08-23	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 9 MINT #88 [eBay]	$34.99	Report It
2025-08-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 9 MINT #88 [eBay]	$34.99	Report It
2025-08-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PROFESSOR OAK - 88/102 POKEMON CARD 1999 BASE SET - FRESH SLAB - PSA 9 MINT 88/102 [eBay]	$47.25	Report It
2025-08-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 9 Base Set 73/102 Professor Oak the Impostor Training 1 Edition » [eBay]	$61.99	Report It
2025-07-31	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 9 #88 [eBay]	$31.99	Report It
2025-06-26	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set Professor Oak Tainer Unlimited #88/102 PSA 9 [eBay]	$40.00	Report It
2025-06-06	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Card Professor Oak 88/102 Base Set Trainer WOTC PSA 9 MINT 88/102 [eBay]	$44.63	Report It
2025-06-01	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak - 88/102 Base Set - 1999 WOTC Unlimited - Pokémon TCG - BGS 9 88/102 [eBay]	$14.99	Report It
2025-06-01	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 9 #88 [eBay]	$23.20	Report It
2025-05-30	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 9 #88 [eBay]	$34.99	Report It
2025-05-13	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon 1999 Base Set Professor Oak 88 PSA 9 [eBay]	$21.47	Report It
2025-05-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 9 #88 [eBay]	$29.99	Report It
2025-04-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 9 #88 [eBay]	$34.99	Report It
2025-03-23	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak - 88/102 Base Set - 1999 WOTC Unlimited - Pokémon TCG - PSA 9 88/102 [eBay]	$33.74	Report It
2025-03-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON GAME 88 PROFESSOR OAK PSA 9 MINT BASE SET UNLIMITED [eBay]	$30.00	Report It
2025-03-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	🔥 1999 Professor Oak 088/102 Base Set Pokemon CGC 9 088/102 [eBay]	$19.00	Report It

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click links and buy stuff.

Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-09-08	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set 88/102 CGC 9.5 BLUE LABEL, Unlimited Uncommon 088/102 [eBay]	$25.00	Report It
2025-06-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 9.5 MINT+ Professor Oak 88/102 Base Set Pokemon Card [eBay]	$8.50	Report It
2025-06-08	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Professor Oak Base Set Unlimited #88 BGS 9.5 [eBay]	$17.00	Report It
2025-06-02	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 9.5 MINT+ Professor Oak 88/102 Base Set Pokemon Card [eBay]	$14.50	Report It
2025-03-21	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set 88/102 Professor Oak CGC 9.5 MINT+ 88/102 088/102 [eBay]	$7.50	Report It
2025-03-17	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak Non-Holo 1999 WOTC Pokemon Card 88/102 Base Set CGC 9.5 MINT+ [eBay]	$13.29	Report It
2025-02-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set Professor Oak 88/102 CGC 9.5 88/102 [eBay]	$12.37	Report It
2025-01-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 9.5 Professor Oak Pokemon Card 88/102 Base Set 1999 Mint Freshly Graded 88/102 [eBay]	$19.99	Report It
2025-01-12	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 9.5 MINT+ Professor Oak 88/102 Base Set Pokemon Card [eBay]	$18.99	Report It
2024-10-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Oak Base Set 88/102 Regular Unlimited BGS 9.5 088/102 [eBay]	$26.00	Report It
2024-07-30	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 9.5 MINT+ Professor Oak 1999 Base Set 88/102 Uncommon Pokemon Card psa 88/102 [eBay]	$18.99	Report It
2023-01-14		1996 Pokemon Red Poker Set Base Card Professor Oak BGS 9.5! Charizard Back [eBay]	$24.51

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click links and buy stuff.

Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2026-02-05	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON GAME 88 PROFESSOR OAK TRAINER PSA 10 GEM MINT BASE SET UNLIMITED [eBay]	$100.00 $124.99	$124.99	Report It
2025-11-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON GAME 88 PROFESSOR OAK TRAINER PSA 10 GEM MINT BASE SET UNLIMITED 088/102 [eBay]	$130.00		Report It
2025-11-22	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PROFESSOR OAK #88 PSA 10 1999 POKEMON Base Set Unlimited WOTC #88 [eBay]	$75.00		Report It
2025-11-05	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 10 GEM MINT Professor Oak 088/102 Base Set Rare 1999 Pokemon WOTC 088/102 [eBay]	$70.00		Report It
2025-11-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Professor Oak Base Set Unlimited #88 PSA 10 Gem Mint [eBay]	$115.00		Report It
2025-10-19	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON GAME 88 PROFESSOR OAK TRAINER PSA 10 GEM MINT BASE SET UNLIMITED [eBay]	$120.00		Report It
2025-09-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET #88 PROFESSOR OAK PSA 10 GEM MIN 088/102 [eBay]	$54.00		Report It
2025-09-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET #88 PROFESSOR OAK PSA 10 GEM MIN 088/102 [eBay]	$87.00		Report It
2025-08-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET #88 PROFESSOR OAK PSA 10 GEM MIN 088/102 [eBay]	$47.69		Report It
2025-08-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET #88 PROFESSOR OAK PSA 10 GEM MIN 088/102 [eBay]	$56.00		Report It
2025-08-13	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON GAME 88 PROFESSOR OAK TRAINER PSA 10 GEM MINT BASE SET UNLIMITED [eBay]	$128.99		Report It
2025-08-11	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 10 #88 [eBay]	$51.00		Report It
2025-07-13	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set Professor Oak #88/102 PSA 10 088/102 [eBay]	$60.00		Report It
2025-06-30	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set Professor Oak #88/102 PSA 10 088/102 [eBay]	$75.00		Report It
2025-06-26	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Professor Oak 088/102 Base Set Regular PSA 10 088/102 [eBay]	$51.00		Report It
2025-05-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon 1999 Base Set Unlimited Professor Oak 88/102 PSA 10 [eBay]	$102.27		Report It
2025-05-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON GAME 88 PROFESSOR OAK TRAINER PSA 10 GEM MINT BASE SET UNLIMITED [eBay]	$144.99		Report It
2025-04-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 10 Professor Oak 88/102 Base Set Pokemon Card 1999-2000 4th Print POP 47 [eBay]	$75.72		Report It
2025-04-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak Base Set Pokemon Card 88/102 - 1999-2000 PSA 10 88/102 [eBay]	$48.50		Report It
2025-03-18	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON GAME 88 PROFESSOR OAK TRAINER PSA 10 GEM MINT BASE SET UNLIMITED [eBay]	$41.00		Report It
2025-01-19	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak Base Set Pokemon Card 88/102 - 1999-2000 PSA 10 88/102 [eBay]	$40.00		Report It
2025-01-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak Base Set Pokemon Card 88/102 - 1999-2000 PSA 10 88/102 [eBay]	$50.00		Report It
2025-01-10	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak Base Set Pokemon Card 88/102 - 1999-2000 PSA 10 88/102 [eBay]	$50.00		Report It
2025-01-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON GAME 88 PROFESSOR OAK TRAINER PSA 10 GEM MINT BASE SET UNLIMITED [eBay]	$99.99		Report It
2025-01-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 10 Base Set Unlimited 4th Print Professor Oak 88/102 Pokemon 1999-2000🔥 #88 [eBay]	$69.99		Report It
2024-12-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Game Base Set 1999-2000 #88 Professor Oak PSA 10 GEM MINT [eBay]	$39.00		Report It
2024-11-19	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokémon Base Set PROFESSOR OAK #88 PSA 10 GEM MT #88 [eBay]	$119.99		Report It
2024-11-08	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak Base Set Pokemon Card 88/102 - 4TH PRINT 1999-2000 PSA 10 [eBay]	$49.75		Report It
2024-10-26	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokémon Base Set PROFESSOR OAK #88 PSA 10 GEM MT #88 [eBay]	$99.99		Report It
2024-10-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 10 GEM MT Professor Oak Base Set 1999-2000 #88 Pokémon #88 [eBay]	$59.99		Report It

See an incorrect/misclassified sale? Please click "report" to notify admin.

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

We earn a commission if you click links and buy stuff.

Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-04-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 3 #88 [eBay]	$4.00		Report It

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click links and buy stuff.

Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-02-18	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Base Set #88/102 Professor Oak CGC 4 VG-EX [eBay]	$3.25		Report It
2023-02-12		Professor Oak Trainer 88 \| 1999 Pokemon Base Set \| Unlimited \| 88/102 \| PSA 4 [eBay]	$5.50

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click links and buy stuff.

Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-06-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 5 #88 [eBay]	$5.50	Report It
2025-05-08	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokemon Professor Oak - Base Set Unlimited - 88/102 - PSA 5 88/102 [eBay]	$10.00	Report It
2025-03-22	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON GAME 88 PROFESSOR OAK PSA 5 BASE SET Vintage Graded Card #88 [eBay]	$10.00	Report It

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click links and buy stuff.

Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-06-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET UNLIMITED #88 PROFESSOR OAK PSA 6 #88 [eBay]	$8.01	Report It
2025-01-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon PSA 6 Base Set Unlimited Professor Oak 88/102 88/102 [eBay]	$3.25	Report It
2024-06-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak Base Set 88/102 1999 Pokémon PSA 6 88/102 [eBay]	$6.50	Report It
2022-11-14		Pokemon Card PSA 6 EX-MT Professor Oak Base Set 1999 Non Holo 88/102 [eBay]	$13.73
2022-05-15		Pokemon Professor Oak Base Set Shadowless #88 PSA 6 [eBay]	$7.26
2021-12-13		PSA 6 POKEMON 1999 BASE SET SHADOWLESS PROFESSOR OAK WOTC #88 #88 [eBay]	$25.00

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click links and buy stuff.

Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2026-01-27	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 10 - 1999 Pokemon Base Set Professor Oak 88/102 Pokemon Card [eBay]	$49.98	Report It
2025-10-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 POKEMON BASE SET #88 PROFESSOR OAK CGC 10 GEM MINT [eBay]	$23.50	Report It
2025-09-11	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 10 GEM MINT Professor Oak 88/102 Base Set Pokemon Card 88/102 [eBay]	$39.99	Report It
2025-07-21	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak Non-Holo 1999 WOTC Pokemon Card 88/102 Base Set CGC 10 GEM MINT [eBay]	$19.50	Report It
2025-06-13	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	1999 Pokémon Base Set Professor Oak 88/102 CGC GEM MINT 10 088/102 [eBay]	$20.00	Report It
2025-05-19	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Oak Non-Holo 1999 WOTC Pokemon Card 88/102 Base Set CGC 10 GEM MINT [eBay]	$21.50	Report It
2025-01-17	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 10 GEM MINT Professor Oak 88/102 Base Set 1999-2000 Pokemon Card [eBay]	$49.99	Report It
2025-01-16	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 10 GEM MINT Professor Oak 88/102 Base Set Pokemon Card [eBay]	$49.99	Report It
2024-12-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 10 GEM MINT - 1999 Pokemon Base Set 88/102 Professor Oak Pokemon Card 88/102 [eBay]	$29.00	Report It
2024-11-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 10 GEM MINT - 1999 Pokemon Base Set 88/102 Professor Oak Pokemon Card 88/102 [eBay]	$16.50	Report It
2024-10-06	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 10 GEM MINT Professor Oak 88/102 Base Set Pokemon Card 88/102 [eBay]	$41.00	Report It

See an incorrect/misclassified sale? Please click "report" to notify admin.

No sales data for this card and grade

We earn a commission if you click links and buy stuff.

Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-07-23	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 10 PRISTINE Professor Oak 88/102 Base Set Pokemon Card [eBay]	$89.99		Report It
2024-09-30	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	CGC 10 PRISTINE Professor Oak 88/102 Base Set Pokemon Card [eBay]	$76.00		Report It

See an incorrect/misclassified sale? Please click "report" to notify admin.

No sales data for this card and grade

Graded Population Report: Professor Oak #88

Visualize the distrbution of grades in the chart. Hover or touch points to see the actual population for each grade.

* population census updated monthly

Click tabs to see historic sales data.
Click on a listing to see full details. Ok

Professor Oak #88 (Pokemon Base Set) Details

Genre:	Pokemon Card
Release Date:	June 1, 1995
Publisher:	none
Card Number:	#88
Print Run:	n/a
Notes:	Uncommon

ePID (eBay):	none
TCGPlayer ID:	42431
PriceCharting ID:	630501

Description:	none

More Photos: Pokemon Base Set: Professor Oak #88

Main Image

Full Price Guide: Professor Oak #88 (Pokemon Base Set)

Ungraded	$1.60
Grade 1	-
Grade 2	$3.00
Grade 3	$3.00
Grade 4	$3.25
Grade 5	$5.00
Grade 6	$6.50
Grade 7	$9.99
Grade 8	$16.01
Grade 9	$42.83
Grade 9.5	$47.00
TAG 10	-
ACE 10	-
SGC 10	$54.00
CGC 10	$36.74
PSA 10	$89.81
BGS 10	$117.00
BGS 10 Black	$585.00
CGC 10 Pristine	$87.04

All prices are the current market price.

Professor Oak #88 (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 Professor Oak #88 at the end of each month going back as long as we have tracked the item.