PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $17.2 |
| PSA 7 | $13.5 |
| PSA 8 | $14.5 |
| PSA 9 | $49 |
| PSA 10 | $96 |
| BGS 10 | $125 |
| CGC 10 | $39 |
| SGC 10 | $58 |
TCGplayer market price: $29.98 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-expedition/pokemon-expedition-professor-oak-s-research-reverse-holo-149