PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.5 |
| PSA 7 | $16.98 |
| PSA 8 | $20.88 |
| PSA 9 | $35 |
| PSA 10 | $143.5 |
| BGS 10 | $187 |
| CGC 10 | $38.23 |
| SGC 10 | $86 |
Market context: ungraded price -39.3% over 30 days. -54.7% over 90 days. PSA 10 premium: 95.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-mystery-of-the-fossils/pokemon-japanese-mystery-of-the-fossils-shellder-90