Professor's Research Holo

36%of 53 graded came back a PSA 10

How they graded

Every grade

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

GradeCopiesPSA price

PSA 1019—

PSA 92746 at 9+—

PSA 8349 at 8+—

PSA 7150 at 7+—

PSA 6353 at 6+—

PSA 5053 at 5+—

PSA 4053 at 4+—

PSA 3053 at 3+—

PSA 2053 at 2+—

PSA 1053 at 1+—

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