Professor's Research
11%of 46 graded came back a PSA 10. A small sample, so one grade moves it.
How they graded
Printings
- Poke Ball Reverse Holo5PSA 10s of 46
- Professor Program2PSA 10s of 19
- Reverse Holo4PSA 10s of 4
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 92328 at 9+—
PSA 81442 at 8+—
PSA 7244 at 7+—
PSA 6044 at 6+—
PSA 5044 at 5+—
PSA 4044 at 4+—
PSA 3044 at 3+—
PSA 2044 at 2+—
PSA 1044 at 1+—
Takes
Population from PSA as of Sep 16, 2026. It counts grading submissions, not every copy that exists.
