RareAlert IntelligenceCard-level collector intelligence
EX
Great Ball
Power Keepers · #77
Reverse Holo
Trainer · Item
Illustrated by Nakaoka
Reverse Holo
Trainer · Item
Illustrated by Nakaoka
Great Ball #77 from Power Keepers currently has 44 PSA graded copies, including 2 PSA 10s, for a 4.5% PSA gem rate. Its PSA population has remained unchanged over the last 10 days. Compare PSA, CGC and BGS populations by grade and track grading trends over time.
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Graded population
| Grade | PSA | CGC | BGS |
|---|---|---|---|
| Total Graded | 44 | 34+5 | 1 |
| Pristine / Black Label % | — | 0% | 0% |
| Gem Rate | 4.5% | 14.7%-2.5% | 100.0% |
| Perfect / Black Label | — | 0 | 0 |
| Pristine | — | 0 | — |
| 10 | 2 | 5 | 0 |
| 9.5 | — | 1 | 1 |
| 9 | 17 | 11 | 0 |
| 8.5 | 0 | 5 | 0 |
| 8 | 15 | 1 | 0 |
| 7.5 | 0 | 2 | 0 |
| 7 | 4 | 0 | 0 |
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| 6.5 | 0 | 0 | 0 |
| 6 | 4 | 2 | 0 |
| 5.5 | 0 | 2+2 | 0 |
| 5 | 1 | 3+2 | 0 |
| 4.5 | 0 | 1+1 | 0 |
| 4 | 0 | 0 | 0 |
| 3.5 | 0 | 0 | 0 |
| 3 | 1 | 0 | 0 |
| 2.5 | 0 | 0 | 0 |
| 2 | 0 | 0 | 0 |
| 1.5 | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 |
| 0 | — | 1 | — |
Market value
Grade-specific RareAlert market estimates will be calculated from qualified marketplace data.
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Marketplace matches
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