Professor Cozmo's Discovery

Deoxys Constructed Starter Deck · #14/15 · None · 2004JPN

$4.50
Market price ▲ 0.0% (30d)
Prices as of Sep 27, 2026
2graded pop
100%gem rate
Market data

Price history

1st Edition▲ 0.0% 7d
Low $1.00Mid $4.50High $8.00

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Graded market

Graded values

updated 2026-09-27
Grade 6 est.$2.85
Grade 5 est.$2.40
Grade 4 est.$1.98
Grade 3 est.$1.65
Grade 2 est.$1.35
Grade 1 est.$1.14

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

Ungraded price history$3.00

Ungraded chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-09-18

PSA2 graded · 2 gem 10

Population data from PriceCharting, updated monthly.

How much is Professor Cozmo's Discovery #14/15 worth?

Professor Cozmo's Discovery #14/15 is a None Japanese card from Deoxys Constructed Starter Deck (2004) — today it trades at roughly $4.50 ungraded.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

Collecting Deoxys Constructed Starter Deck?Full master set guide — every card, chase list, and completion cost→

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