M Blastoise EX
12%of 1,072 graded came back a PSA 10
How they graded
PSA 10 price guide$75
Every grade
Every grade
Copies at each grade, how many sit at that grade or higher, and PSA’s price where it lists one.
GradeShare of copiesCopiesPSA price
PSA 10129$75
PSA 9363492 at 9+$30
PSA 8+10 at 8.5299801 at 8+$15
PSA 7147948 at 7+—
PSA 6651,013 at 6+—
PSA 5331,046 at 5+—
PSA 461,052 at 4+—
PSA 371,059 at 3+—
PSA 211,060 at 2+—
PSA 1101,070 at 1+—
One grade up
What the next grade costs, next to how the number of copies changes.
PSA 9 to PSA 10
Costs2.5× moreCopies2.8× fewer$30 to $75 · 363 to 129 copies
PSA 8 to PSA 9
Costs2.0× moreCopies1.2× more$15 to $30 · 299 to 363 copies
Takes
Population from PSA as of Sep 12, 2026. It counts grading submissions, not every copy that exists. Prices are PSA’s own price guide figures as of Sep 12, 2026.
