PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $30 |
| PSA 7 | $80 |
| PSA 8 | $100 |
| PSA 9 | $308.61 |
| PSA 10 | $1366.76 |
| BGS 10 | $1777 |
| CGC 10 | $820 |
| SGC 10 | $820 |
Market context: PSA 10 premium: 45.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-world-championships-2006/pokemon-world-championships-2006-blastoise-ex-104