RareAlert IntelligenceCard-level collector intelligence
Gym
Koga's Ditto
Gym Challenge · 1st Edition · #10
1st Edition
Pokémon · Basic
Illustrated by Ken Sugimori
1st Edition
Pokémon · Basic
Illustrated by Ken Sugimori
Koga's Ditto #10 from Gym Challenge 1st Edition currently has 1,885 PSA graded copies, including 340 PSA 10s, for a 18.0% PSA gem rate. Its PSA population has increased by 18 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 | 1,885+18 | 366+2 | 108+2 |
| Pristine / Black Label % | — | 1.9%-0.01% | 0% |
| Gem Rate | 18.0%-0.2% | 13.4%-0.07% | 23.1%-0.4% |
| Perfect / Black Label | — | 0 | 0 |
| Pristine | — | 7 | — |
| 10 | 340 | 42 | 1 |
| 9.5 | — | 21 | 24 |
| 9 | 857+3 | 115+1 | 52+1 |
| 8.5 | 8 | 71+1 | 22+1 |
| 8 | 427+8 | 44 | 2 |
| 7.5 | 0 | 24 | 2 |
| 7 | 137+4 | 11 | 1 |
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| 6.5 | 0 | 8 | 0 |
| 6 | 59+1 | 7 | 1 |
| 5.5 | 0 | 3 | 0 |
| 5 | 33+1 | 5 | 1 |
| 4.5 | 0 | 3 | 0 |
| 4 | 8 | 0 | 1 |
| 3.5 | 0 | 0 | 0 |
| 3 | 8+1 | 0 | 0 |
| 2.5 | 0 | 1 | 1 |
| 2 | 4 | 0 | 0 |
| 1.5 | 0 | 0 | 0 |
| 1 | 4 | 0 | 0 |
| 0 | — | 4 | — |
Market value
Grade-specific RareAlert market estimates will be calculated from qualified marketplace data.
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