PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.5 |
| PSA 7 | $22.5 |
| PSA 8 | $28.01 |
| PSA 9 | $29.07 |
| PSA 10 | $295.94 |
| BGS 10 | $385 |
| CGC 10 | $65 |
| SGC 10 | $178 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-mystery-of-the-fossils/pokemon-japanese-mystery-of-the-fossils-tentacruel-73