Professor's Research

Brilliant Stars · #147 · 2022

3 printings are pop 1

6%of 48 graded came back a PSA 10. A small sample, so one grade moves it.

How they graded

Every grade, Professor Program

Copies at each grade, how many sit at that grade or higher, and PSA’s price where it lists one.

GradeCopiesPSA price

PSA 101—

PSA 9910 at 9+—

PSA 81323 at 8+—

PSA 7326 at 7+—

PSA 6127 at 6+—

PSA 5229 at 5+—

PSA 4130 at 4+—

PSA 3030 at 3+—

PSA 2030 at 2+—

PSA 1030 at 1+—

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