Slowking Holo
6%of 293 graded came back a PSA 10
How they graded
PSA 10 price guide$300
Printings
- Holo19PSA 10s of 293
- Reverse Foil14PSA 10s of 226
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 1019$300
PSA 997116 at 9+$60
PSA 896212 at 8+$30
PSA 737249 at 7+—
PSA 628277 at 6+—
PSA 511288 at 5+—
PSA 41289 at 4+—
PSA 32291 at 3+—
PSA 21292 at 2+—
PSA 11293 at 1+—
One grade up
What the next grade costs, next to how the number of copies changes.
PSA 9 to PSA 10
Costs5.0× moreCopies5.1× fewer$60 to $300 · 97 to 19 copies
PSA 8 to PSA 9
Costs2.0× moreCopiesAbout the same$30 to $60 · 96 to 97 copies
Takes
Population from PSA as of Sep 16, 2026. It counts grading submissions, not every copy that exists. Prices are PSA’s own price guide figures as of Sep 16, 2026.
