Rillaboom
73%of 2,869 graded came back a PSA 10
How they graded
PSA 10 price guide$50
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 102,097$50
PSA 96562,753 at 9+$30
PSA 8782,831 at 8+$25
PSA 7102,841 at 7+—
PSA 6142,855 at 6+—
PSA 552,860 at 5+—
PSA 432,863 at 4+—
PSA 312,864 at 3+—
PSA 202,864 at 2+—
PSA 102,864 at 1+—
One grade up
What the next grade costs, next to how the number of copies changes.
PSA 9 to PSA 10
Costs1.7× moreCopies3.2× more$30 to $50 · 656 to 2,097 copies
PSA 8 to PSA 9
Costs1.2× moreCopies8.4× more$25 to $30 · 78 to 656 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.
