Professor Cozmo's Discovery #9 (Japanese) price

Name: Professor Cozmo's Discovery #9 (Japanese, Gift Box Mew - Lucario (Mightyena Quarter Deck))
Brand: Pokémon
SKU: JP-GIFT-BOX-MEW-LUCARIO-MIG-9
Price: 4.99 USD

Gift Box Mew - Lucario (Mightyena Quarter Deck)9

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Market prices

$4.99TCGplayer market price · Near Mint

€1.39Cardmarket price trend · Near Mint

–7-day change

#4 of 12Value rank in the set

Price history chartSee it in Sparkl Gift Box Mew - Lucario (Mightyena Quarter Deck) master set · 15 cardsOpen in Sparkl Graded prices · PSA, CGC, BGSIn Sparkl Pro

Professor Cozmo's Discovery (#9) is a card from the Japanese Pokémon set Gift Box Mew - Lucario (Mightyena Quarter Deck). Near Mint, it has a market price of about $4.99 on TCGplayer and €1.39 on Cardmarket (updated October 26, 2026). It is the fourth most valuable card in the set. Converted to dollars, its Cardmarket price is 69.1% lower than its TCGplayer price.

Professor Cozmo's Discovery #9 prices by finish

Finish	TCGplayer	Cardmarket
Normal	$4.99	€1.39

Near Mint prices: TCGplayer market price, Cardmarket price trend, updated October 26, 2026.

Price charts, graded prices from PSA, CGC, BGS, SGC, TAG and ACE, PSA population counts and recent sold listings are in Sparkl Pro.

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About this card

Set: Gift Box Mew - Lucario (Mightyena Quarter Deck) (Japanese)
Number: 9
Finishes: Normal
Cardmarket vs TCGplayer: −69.1% after conversion ($1.1081 per euro)
Released: November 16, 2005
Print language: Japanese

How this page is made: Near Mint prices from TCGplayer and Cardmarket, refreshed daily; ranks, medians and comparisons are computed by Sparkl from those prices.

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