Professor Birch
33%of 15 graded came back a PSA 10. A small sample, so one grade moves it.
How they graded
Printings
- Reverse Foil1PSA 10s of 33
- Regular5PSA 10s of 15
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 105—
PSA 938 at 9+—
PSA 8311 at 8+—
PSA 7415 at 7+—
PSA 6015 at 6+—
PSA 5015 at 5+—
PSA 4015 at 4+—
PSA 3015 at 3+—
PSA 2015 at 2+—
PSA 1015 at 1+—
Takes
Population from PSA as of Sep 12, 2026. It counts grading submissions, not every copy that exists.
