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Gym
Pokémon · Stage 1
Illustrated by Ken Sugimori
Koga's Pidgeotto 27/132 Gym Challenge Unlimited PSA Population
Pokémon · Stage 1
Illustrated by Ken Sugimori
Koga's Pidgeotto #27 from Gym Challenge Unlimited currently has 115 PSA graded copies, including 33 PSA 10s, for a 28.7% PSA gem rate.
PSA, CGC, and BGS data as of Oct 27, 2026.
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Graded population
| Grade | PSA | CGC | BGS |
|---|---|---|---|
| Total Graded | 115 | 94 | 4 |
| Pristine / Black Label % | — | 2.1% | 0% |
| Gem Rate | 28.7%-0.3% | 16.0% | 0% |
| Perfect / Black Label | — | 0 | 0 |
| Pristine | — | 2 | — |
| 10 | 33 | 13 | 0 |
| 9.5 | — | 3 | 0 |
| 9 | 50 | 25 | 2 |
| 8.5 | 0 | 15 | 1 |
| 8 | 18 | 11 | 1 |
| 7.5 | 0 | 9 | 0 |
| 7 | 5 | 0 | 0 |
PSA total graded is the grader's reported population (115). The grade rows add up to 114.
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| 6.5 | 0 | 2 | 0 |
| 6 | 2 | 7 | 0 |
| 5.5 | 0 | 0 | 0 |
| 5 | 1 | 3 | 0 |
| 4.5 | 0 | 1 | 0 |
| 4 | 3 | 0 | 0 |
| 3.5 | 0 | 0 | 0 |
| 3 | 2 | 0 | 0 |
| 2.5 | 0 | 0 | 0 |
| 2 | 0 | 0 | 0 |
| 1.5 | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 |
| 0 | — | 3 | — |
Market value
No market estimate yet.
