PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.31 |
| PSA 7 | $19.92 |
| PSA 8 | $45.5 |
| PSA 9 | $109.6 |
| PSA 10 | $1010 |
| BGS 10 | $1313 |
| CGC 10 | $606 |
| SGC 10 | $606 |
TCGplayer market price: $8.62 (as of 2026-08-29)
Market context: ungraded price -8.7% over 30 days. +8.0% over 90 days. PSA 10 premium: 234.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-boundaries-crossed/pokemon-boundaries-crossed-blastoise-31