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Gym
Pokémon · Basic
Illustrated by Ken Sugimori
Brock's Onix 69/132 Gym Heroes Unlimited PSA Population
Pokémon · Basic
Illustrated by Ken Sugimori
Brock's Onix #69 from Gym Heroes Unlimited currently has 169 PSA graded copies, including 22 PSA 10s, for a 13.0% PSA gem rate. Its PSA population has increased by 1 copy 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 | 169+1 | 303 | 4 |
| Pristine / Black Label % | — | 0% | 0% |
| Gem Rate | 13.0%-0.08% | 6.9% | 25.0% |
| Perfect / Black Label | — | 0 | 0 |
| Pristine | — | 0 | — |
| 10 | 22 | 21 | 0 |
| 9.5 | — | 10 | 1 |
| 9 | 62 | 64 | 0 |
| 8.5 | 0 | 64 | 1 |
| 8 | 39+1 | 45 | 0 |
| 7.5 | 0 | 32 | 1 |
| 7 | 17 | 19 | 1 |
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| 6.5 | 0 | 9 | 0 |
| 6 | 14 | 12 | 0 |
| 5.5 | 0 | 5 | 0 |
| 5 | 7 | 7 | 0 |
| 4.5 | 0 | 5 | 0 |
| 4 | 4 | 1 | 0 |
| 3.5 | 0 | 1 | 0 |
| 3 | 2 | 1 | 0 |
| 2.5 | 0 | 0 | 0 |
| 2 | 0 | 0 | 0 |
| 1.5 | 0 | 0 | 0 |
| 1 | 2 | 0 | 0 |
| 0 | — | 7 | — |
Market value
No market estimate yet.
