PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $9 |
| PSA 8 | $7.5 |
| PSA 9 | $26.99 |
| PSA 10 | $69.99 |
| BGS 10 | $91 |
| CGC 10 | $42 |
| SGC 10 | $42 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-chinese-csm2ac/pokemon-chinese-csm2ac-blastoise-gx-162