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Professor Cozmo's Discovery #90 Pokemon Deoxys

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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
$0.64 -$0.36	-	-	$24.08 $0.00	$26.00 $0.00	$99.00 $0.00	+
volume: 1 sale per month	volume: rare	volume: rare	volume: 1 sale per year	volume: rare	volume: 1 sale per year	+

Grade 9	Grade 9.5	PSA 10
$24.08 $0.00	$26.00 $0.00	$99.00 $0.00
volume: 1 sale per year	volume: rare	volume: 1 sale per year

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Ungraded Sold Listings (55)

Grade 7 Sold Listings (0)

Grade 8 Sold Listings (0)

Grade 9 Sold Listings (3)

PSA 10 Sold Listings (1)

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POP Report

Loose Price	Add typical shipping costs
TCGPlayer	$0.43
eBay	$0.50
PriceCharting

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2026-06-16	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Cozmo's Discovery 90/107 Pokemon - EX Deoxys MP 90/107 [eBay]	$1.19	Report It
2026-06-14		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.43
2026-06-06		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.49
2026-05-29	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PROFESSOR COZMO'S DISCOVERY 90/107 UNCOMMON DEOXYS POKEMON 90/107 [eBay]	$1.99	Report It
2026-05-24		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.43
2026-05-20		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.28
2026-05-19		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.19
2026-05-08		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$7.53
2026-05-04		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.38
2026-05-02	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG Professor Cozmo's Discovery EX Deoxys 90/107 Regular Uncommon Mint 90/107 [eBay]	$2.50	Report It
2026-04-27		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.99
2026-04-25		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.27
2026-04-23		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.49
2026-04-15		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$1.00
2026-04-09		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.49
2026-04-09	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Cozmo's Discovery 90/107 Uncommon EX Deoxys Pokemon 90/107 [eBay]	$3.34	Report It
2026-04-02		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$6.76
2026-03-31		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.33
2026-03-18		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$1.00
2026-03-16		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.50
2026-03-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Cozmo's Discovery Pokémon EX Deoxys #90 2005 [eBay]	$2.84	Report It
2026-03-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Cozmo's Discovery - ex Deoxys 90/107 2005 NM Pokemon [eBay]	$1.99	Report It
2026-03-02		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.26
2026-02-26		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.34
2026-02-25	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Cozmo's Discovery 90/107 EX Deoxys Pokemon Card Holo - NM 90/107 [eBay]	$6.29	Report It
2026-02-21		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.26
2026-02-20		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.33
2026-02-17		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.36
2026-01-29		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$6.99
2026-01-28		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.20
2026-01-22		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$5.99
2026-01-18	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Cozmo's Discovery 90/107 EX Deoxys Pokemon Card Holo NM [eBay]	$5.00	Report It
2026-01-06		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$6.79
2026-01-05		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.34
2026-01-03		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.20
2026-01-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PROFESSOR COZMO'S DISCOVERY 90/107 - NON-HOLO EX Deoxys - 2005 POKEMON CARD - NM 90/107 [eBay]	$1.79	Report It
2025-12-29		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$0.38
2025-12-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Professor Cozmo's Discovery Uncommon Deoxys 90/107 LP 90/107 [eBay]	$2.00	Report It
2025-12-17		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$5.99
2025-11-25		Professor Cozmo's Discovery #90 Near Mint English [TCGPlayer]	$6.78
2025-10-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Cozmo's Discovery 90/107 Pokemon Uncommon Deoxys Card LP [eBay]	$1.18	Report It
2025-09-01	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Cozmo's Discovery Deoxys Uncommon Pokemon Moderately played 90/107 [eBay]	$1.69	Report It
2025-08-04	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	💥 Pokemon TCG Professor Cozmo's Discovery 90/107 EX Deoxys Holo Stamped 2005 90/107 [eBay]	$1.04	Report It
2025-01-21	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Cozmo's Discovery 90/107 ex Deoxys Pokemon Card - NM [eBay]	$1.72	Report It
2024-12-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Cozmo's Discovery 90/107 EX Deoxys Pokemon Card MP [eBay]	$1.89	Report It
2024-06-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon TCG - Professor Cozmo's Discovery 90/107 - EX Deoxys - Stamped Reverse [eBay]	$0.99
2024-01-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor Cozmo's Discovery 90/107 Uncommon Pokemon EX Deoxys NM 2005 TCG Era [eBay]	$3.25
2023-07-07		Professor Cozmo's Discovery 90/107 Holo EX Deoxys Pokemon, Free Tracked Shipping 90/107 [eBay]	$7.50
2023-06-19		Professor Cozmo's Discovery Holo 90/107 RARE EX Deoxys STAMPED Pokemon Played #90 [eBay]	$0.01
2023-05-31		Professor Cozmo's Discovery Holo 90/107 RARE EX Deoxys STAMPED Pokemon Played #90 [eBay]	$1.80
2023-05-25		Pokémon TCG Professor Cozmo's Discovery EX Deoxys 90/107 Holo! stamped! rare! 90/107 [eBay]	$0.99
2023-04-11		Pokemon EX Deoxys Set HOLO Professor Cozmo's Discovery 90/107 Stamped Pre Releas #90 [eBay]	$4.88
2023-01-18		Pokemon Trading Card - EX Deoxys: Professor Cozmo's Discovery 90/107 90/107 [eBay]	$0.99
2022-12-16		Pokemon Card - Deoxys 90/107 - PROFESSOR COZMO'S DISCOVERY (uncommon) - NM [eBay]	$2.89
2022-09-25		Pokemon Card Professor Cozmo's Discovery 90/107 Ex Deoxys stamped NM/Mint [eBay]	$6.00

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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.

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-10-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	2005 POKEMON EX DEOXYS #90 PROFESSOR COZMO'S DISCOVERY PSA 9 #90 [eBay]	$29.99	Report It
2025-06-02	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PSA 9 MINT Professor Cozmo's Discovery 90/107 EX Deoxys Pokemon Card 187 [eBay]	$11.70	Report It
2022-02-14		2005 Pokemon PROFESSOR COZMOS DISCOVERY 90/107 Ex DEOXYS RARE HOLO PSA 9 Pop 9! 90/107 [eBay]	$51.00

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2021-12-19		2005 Pokemon PROFESSOR COZMOS DISCOVERY 90/107 Ex DEOXYS RARE HOLO PSA 10 90/107 [eBay]	$99.00

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2026-02-02	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon Professor Cozmo's Discovery 2005 EX Deoxys 90/107 CGC 10 90/107 [eBay]	$10.50		Report It
2026-02-02	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon Professor Cozmo's Discovery 2005 EX Deoxys 90/107 CGC 10 90/107 [eBay]	$13.50		Report It

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2025-08-11	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	PROFESSOR COZMO'S DISCOVERY 90/107 NON-HOLO EX Deoxys 2005 POKEMON CARD Sgc 10 P Portuguese 90/107 [eBay]	$0.99		Report It

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No sales data for this card and grade

Graded Population Report: Professor Cozmo's Discovery #90

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Professor Cozmo's Discovery #90 (Pokemon Deoxys) Details

See:	Population Report
Genre:	Pokemon Card
Release Date:	February 14, 2005
Publisher:	none
Card Number:	#90
Print Run:	n/a
Notes:	none

ePID (eBay):	none
TCGPlayer ID:	88384
PriceCharting ID:	888110

Description:	none

More Photos: Pokemon Deoxys: Professor Cozmo's Discovery #90

Main Image

Professor Cozmo'S Discovery #90

Full Price Guide: Professor Cozmo's Discovery #90 (Pokemon Deoxys)

Ungraded	$0.64
Grade 1	-
Grade 2	-
Grade 3	-
Grade 4	-
Grade 5	-
Grade 6	-
Grade 7	-
Grade 8	-
Grade 9	$24.08
Grade 9.5	$26.00
TAG 10	-
ACE 10	-
SGC 10	$59.00
CGC 10	$12.00
PSA 10	$99.00
BGS 10	$129.00
BGS 10 Black	$645.00
CGC 10 Pristine	$22.00

All prices are the current market price.

Professor Cozmo's Discovery #90 (Pokemon Deoxys | 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 Cozmo's Discovery #90 at the end of each month going back as long as we have tracked the item.