Mewtwo GX
16%of 17,246 graded came back a PSA 10
How they graded
PSA 10 price guide$350
Printings
- Secret2,760PSA 10s of 17,246
- Secret · Missing Texture0PSA 10s of 1
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 102,760$350
PSA 96,9149,674 at 9+$100
PSA 8+27 at 8.55,03914,740 at 8+$50
PSA 7+1 at 7.51,27516,016 at 7+—
PSA 6+1 at 6.545416,471 at 6+—
PSA 525616,727 at 5+—
PSA 414016,867 at 4+—
PSA 310416,971 at 3+—
PSA 25917,030 at 2+—
PSA 1+2 at 1.517817,210 at 1+—
One grade up
What the next grade costs, next to how the number of copies changes.
PSA 9 to PSA 10
Costs3.5× moreCopies2.5× fewer$100 to $350 · 6,914 to 2,760 copies
PSA 8 to PSA 9
Costs2.0× moreCopies1.4× more$50 to $100 · 5,039 to 6,914 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.
