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Trainer · Supporter
Illustrated by Kagemaru Himeno
Underground Expedition 140/144 Skyridge PSA Population
Trainer · Supporter
Illustrated by Kagemaru Himeno
Underground Expedition #140 from Skyridge currently has 78 PSA graded copies, including 36 PSA 10s, for a 46.2% PSA gem rate. Its PSA population has remained unchanged over the last 10 days.
PSA and CGC data as of Oct 27, 2026.
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Graded population
| Grade | PSA | CGC | BGS |
|---|---|---|---|
| Total Graded | 78 | 47 | 0 |
| Pristine / Black Label % | — | 2.1% | — |
| Gem Rate | 46.2% | 46.8% | — |
| Perfect / Black Label | — | 0 | — |
| Pristine | — | 1 | — |
| 10 | 36 | 21 | — |
| 9.5 | — | 3 | — |
| 9 | 30 | 13 | — |
| 8.5 | 0 | 4 | — |
| 8 | 7 | 3 | — |
| 7.5 | 0 | 1 | — |
| 7 | 3 | 0 | — |
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| 6.5 | 0 | 0 | — |
| 6 | 1 | 0 | — |
| 5.5 | 0 | 1 | — |
| 5 | 1 | 0 | — |
| 4.5 | 0 | 0 | — |
| 4 | 0 | 0 | — |
| 3.5 | 0 | 0 | — |
| 3 | 0 | 0 | — |
| 2.5 | 0 | 0 | — |
| 2 | 0 | 0 | — |
| 1.5 | 0 | 0 | — |
| 1 | 0 | 0 | — |
| 0 | — | 0 | — |
Market value
No market estimate yet.
