PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.5 |
| PSA 7 | $0.99 |
| PSA 8 | $1.88 |
| PSA 9 | $2.25 |
| PSA 10 | $24.78 |
| BGS 10 | $32 |
| CGC 10 | $15 |
| SGC 10 | $15 |
Market context: ungraded price +100.0% over 30 days. -23.1% over 90 days. PSA 10 premium: 9.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-chinese-151-collect/pokemon-chinese-151-collect-blastoise-ex-9