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Gym
Trainer
Illustrated by Ken Sugimori
Brock 15/132 Gym Heroes 1st Edition PSA Population
Trainer
Illustrated by Ken Sugimori
Brock #15 from Gym Heroes 1st Edition currently has 1,356 PSA graded copies, including 66 PSA 10s, for a 4.9% PSA gem rate. Its PSA population has increased by 4 copies over the last 10 days.
PSA, CGC, and BGS data as of Oct 27, 2026.
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Graded population
| Grade | PSA | CGC | BGS |
|---|---|---|---|
| Total Graded | 1,356+4 | 332 | 86+2 |
| Pristine / Black Label % | — | 2.1%-0.01% | 0% |
| Gem Rate | 4.9%-0.01% | 15.1%-0.09% | 22.1%-0.5% |
| Perfect / Black Label | — | 0 | 0 |
| Pristine | — | 7 | — |
| 10 | 66 | 43 | 0 |
| 9.5 | — | 13 | 19 |
| 9 | 520-1 | 105 | 42+2 |
| 8.5 | 7 | 68 | 17 |
| 8 | 462+2 | 30 | 5 |
| 7.5 | 2 | 27 | 2 |
| 7 | 168+2 | 15+1 | 0 |
CGC total graded is the grader's reported population (332). The grade rows add up to 331.
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| 6.5 | 0 | 6 | 0 |
| 6 | 90+1 | 7 | 0 |
| 5.5 | 0 | 4 | 0 |
| 5 | 22 | 3 | 0 |
| 4.5 | 0 | 0 | 1 |
| 4 | 13 | 1 | 0 |
| 3.5 | 0 | 0 | 0 |
| 3 | 0 | 0 | 0 |
| 2.5 | 0 | 0 | 0 |
| 2 | 5 | 0 | 0 |
| 1.5 | 0 | 0 | 0 |
| 1 | 1 | 0 | 0 |
| 0 | — | 2 | — |
Market value
No market estimate yet.
