PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.48 |
| PSA 7 | $7.37 |
| PSA 8 | $18 |
| PSA 9 | $28.57 |
| PSA 10 | $282 |
| BGS 10 | $367 |
| CGC 10 | $59 |
| SGC 10 | $169 |
Market context: ungraded price +6.0% over 30 days. +24.6% over 90 days. PSA 10 premium: 113.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-mystery-of-the-fossils/pokemon-japanese-mystery-of-the-fossils-grimer-88