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Pokémon · Stage 1
Illustrated by Midori Harada
Grovyle #4 Nintendo Black Star Promos Pokémon League Winner PSA Population
Pokémon · Stage 1
Illustrated by Midori Harada
Grovyle #4 from Nintendo Black Star Promos Pokémon League Winner currently has 158 PSA graded copies, including 40 PSA 10s, for a 25.3% PSA gem rate.
PSA and CGC data as of Oct 27, 2026.
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Graded population
| Grade | PSA | CGC | BGS |
|---|---|---|---|
| Total Graded | 158 | 98 | 0 |
| Pristine / Black Label % | — | 4.1% | — |
| Gem Rate | 25.3% | 28.6% | — |
| Perfect / Black Label | — | 1 | — |
| Pristine | — | 4 | — |
| 10 | 40 | 23 | — |
| 9.5 | — | 3 | — |
| 9 | 56 | 33 | — |
| 8.5 | 1 | 15 | — |
| 8 | 36 | 9 | — |
| 7.5 | 0 | 5 | — |
| 7 | 10 | 1 | — |
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| 6.5 | 0 | 0 | — |
| 6 | 11 | 2 | — |
| 5.5 | 0 | 0 | — |
| 5 | 2 | 0 | — |
| 4.5 | 0 | 0 | — |
| 4 | 2 | 0 | — |
| 3.5 | 0 | 0 | — |
| 3 | 0 | 0 | — |
| 2.5 | 0 | 0 | — |
| 2 | 0 | 0 | — |
| 1.5 | 0 | 0 | — |
| 1 | 0 | 0 | — |
| 0 | — | 2 | — |
Market value
No market estimate yet.
