Tapu Koko-GX
60%of 1,946 graded came back a PSA 10
How they graded
PSA 10 price guide$40
Every grade
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 101,171$40
PSA 96531,824 at 9+$20
PSA 8+1 at 8.51111,936 at 8+$10
PSA 761,942 at 7+—
PSA 611,943 at 6+—
PSA 521,945 at 5+—
PSA 401,945 at 4+—
PSA 301,945 at 3+—
PSA 201,945 at 2+—
PSA 101,945 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× moreCopies1.8× more$20 to $40 · 653 to 1,171 copies
PSA 8 to PSA 9
Costs2.0× moreCopies5.9× more$10 to $20 · 111 to 653 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.
