PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $6.64 |
| PSA 7 | $17 |
| PSA 8 | $20.98 |
| PSA 9 | $66.5 |
| PSA 10 | $269.37 |
| BGS 10 | $350 |
| CGC 10 | $162 |
| SGC 10 | $162 |
Market context: ungraded price +2.3% over 30 days. +7.8% over 90 days. PSA 10 premium: 40.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-1997-carddass/pokemon-japanese-1997-carddass-cloyster-91