Plusle
$22.91Details
Professor Cozmo's Discovery – EX Trainer Kit 2 Plusle #10
Professor Cozmo's Discovery #10 is a Pokémon card from the EX Trainer Kit 2 Plusle expansion. This page tracks this exact printing, not every Professor Cozmo's Discovery card.
Current market price
$0.29
+11.5%
7d
+16.0%
30d
NORMAL · TCGPLAYER · 2026-10-20
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01 · Price history
163 snapshots
Full price history.
Daily market-price snapshots — every data point is a dated price reading, never an estimate.
Professor Cozmo's Discovery #10 card details.
Professor Cozmo's Discovery #10 is a Trainer card from EX Trainer Kit 2 Plusle, released March 2006. Its current tracked market price is $0.29 for the Normal variant, updated October 20, 2026.
Since May 5, 2026, the EX Trainer Kit 2 Plusle printing of Professor Cozmo's Discovery #10 has ranged from a low of $0.15 (May 5, 2026) to a high of $0.29 (October 14, 2026).
That is a +93.3% move from $0.15 to today's $0.29, at or near its tracked high.
Currently ranked #14,064 by market price across tracked Pokémon cards as of October 20, 2026.
Card number
#10
Released
March 2006
Supertype
Trainer
Series
EX
Market source
TCGplayer market price · Normal · Updated October 20, 2026
02 · Other printings
3 printings
Every Professor Cozmo's Discovery printing.
Professor Cozmo's Discovery has 3 tracked English printings, including this EX Trainer Kit 2 Plusle #10 version. At $0.29 it ranks #3 of 3 priced printings; the most valuable is Deoxys #90 at $0.58.
04 · Related cards
From the same set
More from EX Trainer Kit 2 Plusle.
Highest-priced cards from the same expansion, ordered by current market price.
06 · Reference desk
Professor Cozmo's Discovery, explained.
Everything about this card — the price, the variants, and how we track it.
How has the Professor Cozmo's Discovery EX Trainer Kit 2 Plusle price changed?
Since May 5, 2026, the EX Trainer Kit 2 Plusle printing of Professor Cozmo's Discovery #10 has ranged from a low of $0.15 (May 5, 2026) to a high of $0.29 (October 14, 2026). That is a +93.3% move from $0.15 to today's $0.29, at or near its tracked high.
Which Professor Cozmo's Discovery printing is worth the most?
Professor Cozmo's Discovery has 3 tracked English printings, including this EX Trainer Kit 2 Plusle #10 version. At $0.29 it ranks #3 of 3 priced printings; the most valuable is Deoxys #90 at $0.58.
Is Professor Cozmo's Discovery from EX Trainer Kit 2 Plusle a good investment?
We track prices, not provide investment advice. No collectors are chasing this printing yet; the price history above shows how its market has moved.
How is the market price determined?
Prices are refreshed daily from TCGplayer market-price data via TCGCSV. Each displayed value applies to the tracked price variant named on the card detail page. It is a market reference, not a guaranteed sale price; condition, grading, location, fees, and timing can change an individual sale. This card's current figure reflects the Normal variant.
Where can I buy Professor Cozmo's Discovery?
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Normal
$0
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