Swampert
11%of 471 graded came back a PSA 10
How they graded
PSA 10 price, Reverse Foil$350
Printings
Every grade, Reverse Foil
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 1040$350
PSA 9110150 at 9+$150
PSA 8+2 at 8.580232 at 8+$75
PSA 7+1 at 7.543276 at 7+—
PSA 616292 at 6+—
PSA 57299 at 5+—
PSA 43302 at 4+—
PSA 32304 at 3+—
PSA 20304 at 2+—
PSA 117321 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× moreCopies2.8× fewer$150 to $350 · 110 to 40 copies
PSA 8 to PSA 9
Costs2.0× moreCopies1.4× more$75 to $150 · 80 to 110 copies
Takes
Population from PSA as of Sep 16, 2026, across every printing. Prices are PSA’s own price guide figures as of Sep 16, 2026.
