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Scarlet & Violet
Pokémon · Basic · Tera · ex
Cornerstone Mask Ogerpon ex 58/131 Prismatic Evolutions PSA Population
Pokémon · Basic · Tera · ex
Cornerstone Mask Ogerpon ex #58 from Prismatic Evolutions currently has 103 PSA graded copies, including 32 PSA 10s, for a 31.1% PSA gem rate. Its PSA population has remained unchanged 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 | 103 | 154+14 | 4 |
| Pristine / Black Label % | — | 11.0%+1.8% | 0% |
| Gem Rate | 31.1% | 43.5%+2.8% | 50.0% |
| Perfect / Black Label | — | 0 | 0 |
| Pristine | — | 17+4 | — |
| 10 | 32 | 50+6 | 0 |
| 9.5 | — | 13+1 | 2 |
| 9 | 55 | 43+3 | 2 |
| 8.5 | 1 | 20 | 0 |
| 8 | 13 | 9 | 0 |
| 7.5 | 0 | 0 | 0 |
| 7 | 1 | 0 | 0 |
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| 6.5 | 0 | 0 | 0 |
| 6 | 1 | 0 | 0 |
| 5.5 | 0 | 0 | 0 |
| 5 | 0 | 1 | 0 |
| 4.5 | 0 | 0 | 0 |
| 4 | 0 | 0 | 0 |
| 3.5 | 0 | 0 | 0 |
| 3 | 0 | 0 | 0 |
| 2.5 | 0 | 0 | 0 |
| 2 | 0 | 0 | 0 |
| 1.5 | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 |
| 0 | — | 1 | — |
Market value
No market estimate yet.
