Professor Cozmo's Discovery
Illustrated by Ken Sugimori · EX series
Raw Market Value
$6.98
range $2.26 – $69.90
via TCGPlayer
Top graded value
$75.00
PSA 9
from real sold listings
15 recent sales tracked (180d).
Price History
Daily average sale price from eBay sold listings.
180d change
+$3.79 (+80.3%)
7D30D90D180D
Graded Prices
Verified prices across 2 grading services.
PSA
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| PSA 9 | reverseHolofoil | $75.00 | $75.00 | $75.00 | $75.00 |
CGC
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| CGC 10 | reverseHolofoil | $15.00 | $15.00 | $15.00 | $15.00 |
| CGC 9 | reverseHolofoil | $18.50 | $20.50 | $22.50 | $22.47 |
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Recent Sales onebay
Real sold listings, most recent first.
- May 17, 2026$8.51
- May 3, 2026$22.51
- Apr 22, 2026$4.99
- Apr 16, 2026$2.69
- Apr 3, 2026$0.73
- Mar 28, 2026$3.75
- Mar 24, 2026$8.99
- Mar 4, 2026$2.84
Final sold amounts in USD. Outbound links open the original eBay listing.
Other Professor Cozmo's Discovery prints
Different printings across sets.
