PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $407.74 |
| PSA 7 | $536.49 |
| PSA 8 | $750 |
| PSA 9 | $2874.98 |
| PSA 10 | $18259.42 |
| BGS 10 | $23737 |
| CGC 10 | $10956 |
| SGC 10 | $10956 |
TCGplayer market price: $500 (as of 2026-10-20)
Market context: ungraded price +22.8% over 30 days. +27.1% over 90 days. PSA 10 premium: 44.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-plasma-storm/pokemon-plasma-storm-blastoise-137