Koga
32%of 355 graded came back a PSA 10
How they graded
PSA 10 price, 1st Edition$80
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 1090$80
PSA 9102192 at 9+$40
PSA 8+3 at 8.542237 at 8+$25
PSA 712249 at 7+—
PSA 62251 at 6+—
PSA 52253 at 5+—
PSA 40253 at 4+—
PSA 30253 at 3+—
PSA 20253 at 2+—
PSA 10253 at 1+—
One grade up
What the next grade costs, next to how the number of copies changes.
PSA 9 to PSA 10
Costs2.0× moreCopies1.1× fewer$40 to $80 · 102 to 90 copies
PSA 8 to PSA 9
Costs1.6× moreCopies2.4× more$25 to $40 · 42 to 102 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.
