Professor Juniper
6%of 521 graded came back a PSA 10
How they graded
PSA 10 price guide$800
Every grade
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 1033$800
PSA 9120153 at 9+$250
PSA 8+1 at 8.5130284 at 8+$100
PSA 7110394 at 7+—
PSA 672466 at 6+—
PSA 529495 at 5+—
PSA 413508 at 4+—
PSA 35513 at 3+—
PSA 22515 at 2+—
PSA 13518 at 1+—
One grade up
What the next grade costs, next to how the number of copies changes.
PSA 9 to PSA 10
Costs3.2× moreCopies3.6× fewer$250 to $800 · 120 to 33 copies
PSA 8 to PSA 9
Costs2.5× moreCopies1.1× fewer$100 to $250 · 130 to 120 copies
Takes
Population from PSA as of Sep 12, 2026. It counts grading submissions, not every copy that exists. Prices are PSA’s own price guide figures as of Sep 12, 2026.
