Blastoise
Pop 1 at its top grade
3%of 634 graded came back a PSA 10
How they graded
PSA 10 price, Holo$700
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$700
PSA 9126141 at 9+$100
PSA 8+2 at 8.5156299 at 8+$50
PSA 7+1 at 7.591391 at 7+—
PSA 6+1 at 6.542434 at 6+—
PSA 5+1 at 5.526461 at 5+—
PSA 49470 at 4+—
PSA 30470 at 3+—
PSA 23473 at 2+—
PSA 13476 at 1+—
One grade up
What the next grade costs, next to how the number of copies changes.
PSA 9 to PSA 10
Costs7.0× moreCopies8.4× fewer$100 to $700 · 126 to 15 copies
PSA 8 to PSA 9
Costs2.0× moreCopies1.2× fewer$50 to $100 · 156 to 126 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.
