Blastoise
4%of 640 graded came back a PSA 10
How they graded
PSA 10 price, Holo$250
Printings
Every grade, Holo
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 1015$250
PSA 9103118 at 9+$100
PSA 894212 at 8+$50
PSA 746258 at 7+—
PSA 626284 at 6+—
PSA 514298 at 5+—
PSA 43301 at 4+—
PSA 32303 at 3+—
PSA 21304 at 2+—
PSA 11305 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× moreCopies6.9× fewer$100 to $250 · 103 to 15 copies
PSA 8 to PSA 9
Costs2.0× moreCopies1.1× more$50 to $100 · 94 to 103 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.
