Professor Cozmo's Discovery

Shockwave! Tyranitar ex Constructed Standard Deck · #17/24 · None · 2006JPN

$2.99

Market price ▲ 0.0% (1Y)

Prices as of Jul 26, 2026

2graded pop

100%gem rate

Price history

1st Edition▲ 0.0% 7d$2.99

Low $2.99Mid $2.99High $3.00

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Graded population census · updated 2026-07-09

PSA2 graded · 2 gem 10

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Population data from PriceCharting, updated monthly.

How much is Professor Cozmo's Discovery #17/24 worth?

Professor Cozmo's Discovery #17/24 is a None Japanese card from Shockwave! Tyranitar ex Constructed Standard Deck (2006) — today it trades at roughly $2.99 ungraded.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

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