Slowking Reverse Foil
6%of 146 graded came back a PSA 10
How they graded
PSA 10 price guide$250
Printings
- Regular61PSA 10s of 148
- Reverse Foil9PSA 10s of 146
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 109$250
PSA 95362 at 9+$110
PSA 8+1 at 8.542105 at 8+$40
PSA 723128 at 7+—
PSA 611139 at 6+—
PSA 52141 at 5+—
PSA 41142 at 4+—
PSA 31143 at 3+—
PSA 20143 at 2+—
PSA 13146 at 1+—
One grade up
What the next grade costs, next to how the number of copies changes.
PSA 9 to PSA 10
Costs2.3× moreCopies5.9× fewer$110 to $250 · 53 to 9 copies
PSA 8 to PSA 9
Costs2.8× moreCopies1.3× more$40 to $110 · 42 to 53 copies
Takes
Population from PSA as of Sep 12, 2026. It counts grading submissions, not every copy that exists. Prices are PSA’s own price guide figures as of Sep 12, 2026.
