Koffing Reverse Foil
24%of 17 graded came back a PSA 10. A small sample, so one grade moves it.
How they graded
Printings
- Reverse Foil4PSA 10s of 17
- Regular4PSA 10s of 7
Every grade
Every grade
Copies at each grade, how many sit at that grade or higher, and PSA’s price where it lists one.
GradeShare of copiesCopiesPSA price
PSA 104—
PSA 91115 at 9+—
PSA 8116 at 8+—
PSA 7016 at 7+—
PSA 6016 at 6+—
PSA 5016 at 5+—
PSA 4016 at 4+—
PSA 3016 at 3+—
PSA 2016 at 2+—
PSA 1016 at 1+—
Takes
Population from PSA as of Sep 12, 2026. It counts grading submissions, not every copy that exists.
