Mewtwo EX
17%of 259 graded came back a PSA 10
How they graded
PSA 10 price guide$200
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 1045$200
PSA 983128 at 9+$75
PSA 865193 at 8+$40
PSA 735228 at 7+—
PSA 619247 at 6+—
PSA 58255 at 5+—
PSA 41256 at 4+—
PSA 31257 at 3+—
PSA 21258 at 2+—
PSA 10258 at 1+—
One grade up
What the next grade costs, next to how the number of copies changes.
PSA 9 to PSA 10
Costs2.7× moreCopies1.8× fewer$75 to $200 · 83 to 45 copies
PSA 8 to PSA 9
Costs1.9× moreCopies1.3× more$40 to $75 · 65 to 83 copies
Takes
Population from PSA as of Sep 12, 2026. It counts grading submissions, not every copy that exists. Prices are PSA’s own price guide figures as of Sep 12, 2026.
