Horsea
21%of 442 graded came back a PSA 10
How they graded
PSA 10 price, 1st Edition$100
Printings
Every grade, 1st Edition
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 1074$100
PSA 9182256 at 9+$40
PSA 8+1 at 8.557314 at 8+$20
PSA 719333 at 7+—
PSA 613346 at 6+—
PSA 54350 at 5+—
PSA 46356 at 4+—
PSA 31357 at 3+—
PSA 21358 at 2+—
PSA 10358 at 1+—
One grade up
What the next grade costs, next to how the number of copies changes.
PSA 9 to PSA 10
Costs2.5× moreCopies2.5× fewer$40 to $100 · 182 to 74 copies
PSA 8 to PSA 9
Costs2.0× moreCopies3.2× more$20 to $40 · 57 to 182 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.
