Koga's Arbok
32%of 480 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 10127$80
PSA 9171298 at 9+$40
PSA 8+1 at 8.558357 at 8+$25
PSA 714371 at 7+—
PSA 64375 at 6+—
PSA 52377 at 5+—
PSA 40377 at 4+—
PSA 30377 at 3+—
PSA 20377 at 2+—
PSA 10377 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× moreCopies1.3× fewer$40 to $80 · 171 to 127 copies
PSA 8 to PSA 9
Costs1.6× moreCopies2.9× more$25 to $40 · 58 to 171 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.
