PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $82.4 |
| PSA 7 | $145 |
| PSA 8 | $288.97 |
| PSA 9 | $318 |
| PSA 10 | $807.79 |
| BGS 10 | $1050 |
| CGC 10 | $485 |
| SGC 10 | $485 |
Market context: ungraded price +174.8% over 30 days. +134.4% over 90 days. PSA 10 premium: 9.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-blastoise-9