Blastoise

1%of 921 graded came back a PSA 10

How they graded

PSA 10 price, Holo$1,200

Every grade, Holo

Copies at each grade, how many sit at that grade or higher, and PSA’s price where it lists one.

GradeCopiesPSA price

PSA 1012$1,200

PSA 9159171 at 9+$350

PSA 8+2 at 8.5197370 at 8+$100

PSA 7+1 at 7.5180551 at 7+—

PSA 6109660 at 6+—

PSA 567727 at 5+—

PSA 425752 at 4+—

PSA 36758 at 3+—

PSA 211769 at 2+—

PSA 1+1 at 1.517787 at 1+—

Show all 10 gradesShow fewer grades

What the next grade costs, next to how the number of copies changes.

PSA 9 to PSA 10
Costs3.4× more
Copies13.3× fewer
$350 to $1,200 · 159 to 12 copies
PSA 8 to PSA 9
Costs3.5× more
Copies1.2× fewer
$100 to $350 · 197 to 159 copies