Devolution Spray
14%of 200 graded came back a PSA 10
How they graded
PSA 10 price, Reverse Foil$30
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 1017$30
PSA 97794 at 9+$10
PSA 833127 at 8+$5
PSA 79136 at 7+—
PSA 63139 at 6+—
PSA 50139 at 5+—
PSA 41140 at 4+—
PSA 30140 at 3+—
PSA 20140 at 2+—
PSA 10140 at 1+—
One grade up
What the next grade costs, next to how the number of copies changes.
PSA 9 to PSA 10
Costs3.0× moreCopies4.5× fewer$10 to $30 · 77 to 17 copies
PSA 8 to PSA 9
Costs2.0× moreCopies2.3× more$5 to $10 · 33 to 77 copies
Takes
Population from PSA as of Sep 12, 2026, across every printing. Prices are PSA’s own price guide figures as of Sep 12, 2026.
