PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.98 |
| PSA 9 | $7.99 |
| PSA 10 | $47.35 |
| BGS 10 | $62 |
| CGC 10 | $13.85 |
| SGC 10 | $28 |
TCGplayer market price: $3.43 (as of 2026-08-29)
Market context: ungraded price -0.3% over 30 days. -0.3% over 90 days. PSA 10 premium: 11.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-classic-blastoise/pokemon-japanese-classic-blastoise-rattata-15