Professor Oak's Hint
15%of 345 graded came back a PSA 10
How they graded
PSA 10 price, Reverse Foil$35
Printings
Every grade, Reverse Foil
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 1041$35
PSA 9138179 at 9+$15
PSA 858237 at 8+$5
PSA 718255 at 7+—
PSA 65260 at 6+—
PSA 51261 at 5+—
PSA 40261 at 4+—
PSA 30261 at 3+—
PSA 20261 at 2+—
PSA 11262 at 1+—
One grade up
What the next grade costs, next to how the number of copies changes.
PSA 9 to PSA 10
Costs2.3× moreCopies3.4× fewer$15 to $35 · 138 to 41 copies
PSA 8 to PSA 9
Costs3.0× moreCopies2.4× more$5 to $15 · 58 to 138 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.
