Compare Blastoise values across different grades. See whether grading is worth it based on current prices and PSA gem rates.
Price by Grade
| Grade | Guardian Estimate | Premium vs Raw |
| Raw / Ungraded | $3.63 | — |
| PSA 10 Gem Mint | $39.00 | +974% |
Frequently Asked Questions
Is Blastoise worth grading? A PSA 10 Blastoise is worth $39.00 vs $3.63 raw — a 974% premium.
What is Blastoise PSA 10 worth? $39.00 as of November 2026.