PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.89 |
| PSA 8 | $7.5 |
| PSA 9 | $8 |
| PSA 10 | $247.21 |
| BGS 10 | $321 |
| CGC 10 | $148 |
| SGC 10 | $148 |
Market context: ungraded price +0.5% over 30 days. +1.6% over 90 days. PSA 10 premium: 130.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-tcg-classic-blastoise-deck/pokemon-tcg-classic-blastoise-deck-poke-ball-23