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Pokémon · Stage 1
Illustrated by Mitsuhiro Arita
Marshtomp #11 Nintendo Black Star Promos Pokémon League Winner PSA Population
Pokémon · Stage 1
Illustrated by Mitsuhiro Arita
Marshtomp #11 from Nintendo Black Star Promos Pokémon League Winner currently has 151 PSA graded copies, including 41 PSA 10s, for a 27.2% PSA gem rate.
PSA and CGC data as of Oct 27, 2026.
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Graded population
| Grade | PSA | CGC | BGS |
|---|---|---|---|
| Total Graded | 151 | 84+1 | 0 |
| Pristine / Black Label % | — | 2.4%-0.03% | — |
| Gem Rate | 27.2% | 25.0%-0.3% | — |
| Perfect / Black Label | — | 0 | — |
| Pristine | — | 2 | — |
| 10 | 41 | 19 | — |
| 9.5 | — | 0 | — |
| 9 | 68 | 26+1 | — |
| 8.5 | 0 | 8 | — |
| 8 | 24 | 14 | — |
| 7.5 | 0 | 3 | — |
| 7 | 6 | 2 | — |
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| 6.5 | 0 | 2 | — |
| 6 | 5 | 0 | — |
| 5.5 | 0 | 3 | — |
| 5 | 4 | 3 | — |
| 4.5 | 0 | 0 | — |
| 4 | 2 | 1 | — |
| 3.5 | 0 | 0 | — |
| 3 | 1 | 0 | — |
| 2.5 | 0 | 0 | — |
| 2 | 0 | 0 | — |
| 1.5 | 0 | 0 | — |
| 1 | 0 | 0 | — |
| 0 | — | 1 | — |
Market value
No market estimate yet.
