PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.4 |
| PSA 7 | $7.37 |
| PSA 8 | $16.26 |
| PSA 9 | $30.66 |
| PSA 10 | $282 |
| BGS 10 | $367 |
| CGC 10 | $38.85 |
| SGC 10 | $169 |
Market context: ungraded price +20.6% over 30 days. -0.8% over 90 days. PSA 10 premium: 117.5× 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