PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.47 |
| PSA 7 | $9 |
| PSA 8 | $11.03 |
| PSA 9 | $24 |
| PSA 10 | $163 |
| BGS 10 | $212 |
| CGC 10 | $49.95 |
| SGC 10 | $98 |
Market context: ungraded price +4.2% over 30 days. +9.8% over 90 days. PSA 10 premium: 66.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-mystery-of-the-fossils/pokemon-japanese-mystery-of-the-fossils-horsea-116