Slowbro
18%of 2,872 graded came back a PSA 10
How they graded
PSA 10 price, 1st Edition$75
Printings
Every grade, 1st Edition
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 10423$75
PSA 99231,346 at 9+$30
PSA 8+5 at 8.55651,916 at 8+$20
PSA 72092,125 at 7+—
PSA 61072,232 at 6+—
PSA 5512,283 at 5+—
PSA 4122,295 at 4+—
PSA 392,304 at 3+—
PSA 222,306 at 2+—
PSA 132,309 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× moreCopies2.2× fewer$30 to $75 · 923 to 423 copies
PSA 8 to PSA 9
Costs1.5× moreCopies1.6× more$20 to $30 · 565 to 923 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.
