PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $5.86 |
| PSA 9 | $25.99 |
| PSA 10 | $60.09 |
| BGS 10 | $78 |
| CGC 10 | $36 |
| SGC 10 | $36 |
TCGplayer market price: $11.08 (as of 2026-10-20)
Market context: ungraded price +16.0% over 30 days. +38.2% over 90 days. PSA 10 premium: 10.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-collection-y/pokemon-japanese-collection-y-blastoise-ex-1st-edition-14