Brock's Onix, Gym Heroes #21

Brock's Onix

Unlimited · Gym Heroes #21

18%of 124 graded came back a PSA 10

How they graded

PSA 1022
PSA 944
Below 958

Printings

1st Edition53PSA 10s of 304
Unlimited22PSA 10s of 124

Every grade

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 1022—

PSA 94466 at 9+—

PSA 834100 at 8+—

PSA 714114 at 7+—

PSA 63117 at 6+—

PSA 57124 at 5+—

PSA 40124 at 4+—

PSA 30124 at 3+—

PSA 20124 at 2+—

PSA 10124 at 1+—

Show all 10 gradesShow fewer grades

Takes

More from Gym Heroes

Population from PSA as of Sep 12, 2026. It counts grading submissions, not every copy that exists.