M Blastoise EX Grade Comparison — PSA 10 vs PSA 9 vs Raw (May 2026)
Compare M Blastoise EX 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
$494.17
—
PSA 8
$22.20
+-96%
PSA 9
$49.99
+-90%
PSA 10 Gem Mint
$209.96
+-58%
PSA Gem Rate: 0.1% of submissions receive a PSA 10 grade.
Frequently Asked Questions
Is M Blastoise EX worth grading? A PSA 10 M Blastoise EX is worth $209.96 vs $494.17 raw — a -58% premium. With a 0.1% gem rate, expected grading ROI depends on submission costs.
What is M Blastoise EX PSA 10 worth? $209.96 as of May 2026.