Blastoise
18%of 1,453 graded came back a PSA 10
How they graded
PSA 10 price, Regular$75
Printings
Every grade, Regular
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 10212$75
PSA 9241453 at 9+$30
PSA 8156609 at 8+$25
PSA 756665 at 7+—
PSA 628693 at 6+—
PSA 530723 at 5+—
PSA 421744 at 4+—
PSA 310754 at 3+—
PSA 25759 at 2+—
PSA 110769 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× moreCopies1.1× fewer$30 to $75 · 241 to 212 copies
PSA 8 to PSA 9
Costs1.2× moreCopies1.5× more$25 to $30 · 156 to 241 copies
Takes
Population from PSA as of Sep 12, 2026, across every printing. Prices are PSA’s own price guide figures as of Sep 12, 2026.
