RareAlert IntelligenceCard-level collector intelligence
E-Card
Pokémon · Basic
Illustrated by Hajime Kusajima
Koffing 114/165 Expedition Base Set PSA Population
Pokémon · Basic
Illustrated by Hajime Kusajima
Koffing #114 from Expedition Base Set currently has 158 PSA graded copies, including 52 PSA 10s, for a 32.9% PSA gem rate.
PSA, CGC, and BGS data as of Oct 27, 2026.
RareAlert may earn a commission from qualifying purchases made through eBay or TCGplayer links.
Graded population
| Grade | PSA | CGC | BGS |
|---|---|---|---|
| Total Graded | 158 | 243+1 | 3 |
| Pristine / Black Label % | — | 2.5%-0.01% | 0% |
| Gem Rate | 32.9%-0.6% | 28.4%-0.1% | 33.3% |
| Perfect / Black Label | — | 0 | 0 |
| Pristine | — | 6 | — |
| 10 | 52+2 | 63 | 0 |
| 9.5 | — | 8 | 1 |
| 9 | 60+1 | 55 | 1 |
| 8.5 | 0 | 30+1 | 1 |
| 8 | 29+4 | 11 | 0 |
| 7.5 | 0 | 10 | 0 |
| 7 | 5+1 | 11 | 0 |
PSA total graded is the grader's reported population (158). The grade rows add up to 157.
Show more
| 6.5 | 0 | 13 | 0 |
| 6 | 7 | 10 | 0 |
| 5.5 | 0 | 6 | 0 |
| 5 | 2 | 8 | 0 |
| 4.5 | 0 | 4 | 0 |
| 4 | 0 | 2 | 0 |
| 3.5 | 0 | 0 | 0 |
| 3 | 1 | 1 | 0 |
| 2.5 | 0 | 0 | 0 |
| 2 | 1 | 1 | 0 |
| 1.5 | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 |
| 0 | — | 4 | — |
Market value
No market estimate yet.
