EXUncommon
Professor Cozmo's Discovery 90/107
Deoxys · Trainer
Market value
€0.65Updated 25 Oct 2026
Europe · Cardmarket
€0.65
US · TCGplayer
$0.57
| Variant | Cardmarket | TCGplayer |
|---|---|---|
| Standard | €0.65 | $0.57 |
| Reverse holo | €3.36 | $16.82 |
Reference estimate for the standard printing. Prices are not adjusted for your card’s language, condition, edition or foil finish. Confirm the version before trading.
- Set
- Deoxys
- Number
- 90/107
- Released
- 1 Feb 2005
- Illustrator
- Ken Sugimori
Professor Cozmo's Discovery price history
▲ 12.1% in 3 days
Cardmarket prices (EUR)
| Trend price | €0.65 |
| Average sell price | €0.59 |
| Lowest listing | €0.02 |
| 7-day average | €0.77 |
| 30-day average | €0.47 |
| Reverse holo trend | €3.36 |
TCGplayer prices (USD)
| Variant | Low | Market | High |
|---|---|---|---|
| Normal | $0.12 | $0.57 | $19.80 |
| Reverse Holofoil | $5.00 | $16.82 | $69.82 |
Where to buy Professor Cozmo's Discovery
How much is Professor Cozmo's Discovery from Deoxys worth?
A near-mint Professor Cozmo's Discovery (90/107) currently sells for around €0.65 in Europe and $0.57 in the US. That's the market trend for an ungraded copy; played cards sell for less and graded copies (PSA, CGC, Beckett) can sell for much more.
The quickest way to check your copy is to scan it: point your phone at the card and CardzScan reads the name and number, finds the exact printing and shows today's price.
Other Professor Cozmo's Discovery cards
Same name, different sets — make sure you're looking at the right printing.
