M Blastoise EX
35%of 9,880 graded came back a PSA 10
How they graded
PSA 10 price guide$50
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 103,409$50
PSA 94,0357,444 at 9+$20
PSA 8+4 at 8.51,3038,751 at 8+$10
PSA 7+1 at 7.54179,169 at 7+—
PSA 64639,632 at 6+—
PSA 51309,762 at 5+—
PSA 4+1 at 4.5419,804 at 4+—
PSA 3169,820 at 3+—
PSA 289,828 at 2+—
PSA 1199,847 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× moreCopies1.2× fewer$20 to $50 · 4,035 to 3,409 copies
PSA 8 to PSA 9
Costs2.0× moreCopies3.1× more$10 to $20 · 1,303 to 4,035 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.
