Holofile
Professor Cozmo's Discovery 10/12 EX Trainer Kit 2 Plusle

EX TRAINER KIT 2 PLUSLE

Professor Cozmo's Discovery 10/12

Professor Cozmo's Discovery is card 10/12 in EX Trainer Kit 2 Plusle, a EX set, released on March 1, 2006. It’s a Common illustrated by Ken Sugimori. A Near Mint copy has a market price of $0.29 as of October 17, 2026, up 16% over 30 days.

Market price · Near Mint

$0.29+16% in 30 days

Jul 19, 2026 · $0.25Low $0.25 · High $0.29Oct 17, 2026 · $0.29

As of October 17, 2026. Prices are estimates from third-party market data and are not offers to buy or sell. Holo10 in the Holofile app adds 6-month, 1-year and all-time charts.

Number
10/12
Rarity
Common
Released
March 1, 2006

Prices

Normal

Ungraded
ConditionMarket30 days
Near Mint$0.29+16%
Lightly Played$0.17−11%
Moderately Played$0.160%
Heavily Played$0.250%
Damaged$0.10

Market prices as of October 17, 2026: in US dollars unless marked. Prices are estimates from third-party market data and are not offers to buy or sell.