RareAlert IntelligenceCard-level collector intelligence
Base
Koffing
Base · Shadowless · #51
Shadowless
Pokémon · Basic
Illustrated by Mitsuhiro Arita
Shadowless
Pokémon · Basic
Illustrated by Mitsuhiro Arita
Koffing #51 from Base Shadowless currently has 811 PSA graded copies, including 161 PSA 10s, for a 19.9% PSA gem rate. Its PSA population has increased by 5 copies 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 | 811+5 | 479 | 6 |
| Pristine / Black Label % | — | 0.21% | 0% |
| Gem Rate | 19.9%-0.1% | 7.1% | 0% |
| Perfect / Black Label | — | 0 | 0 |
| Pristine | — | 1 | — |
| 10 | 161 | 33 | 0 |
| 9.5 | — | 9 | 0 |
| 9 | 356 | 87 | 1 |
| 8.5 | 2 | 110 | 4 |
| 8 | 124+1 | 63 | 0 |
| 7.5 | 0 | 48 | 0 |
| 7 | 62 | 33 | 1 |
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| 6.5 | 0 | 30 | 0 |
| 6 | 38 | 19 | 0 |
| 5.5 | 0 | 12 | 0 |
| 5 | 39 | 14 | 0 |
| 4.5 | 0 | 7 | 0 |
| 4 | 19+1 | 6 | 0 |
| 3.5 | 0 | 3 | 0 |
| 3 | 6+2 | 2 | 0 |
| 2.5 | 0 | 0 | 0 |
| 2 | 2 | 1 | 0 |
| 1.5 | 0 | 0 | 0 |
| 1 | 2+1 | 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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