Mars

Ultra Prism · #154 · 2018

40%of 942 graded came back a PSA 10

How they graded

PSA 10 price guide$80

Every grade

Copies at each grade, how many sit at that grade or higher, and PSA’s price where it lists one.

GradeCopiesPSA price

PSA 10377$80

PSA 9384761 at 9+$30

PSA 8146907 at 8+$15

PSA 724931 at 7+—

PSA 66937 at 6+—

PSA 53940 at 5+—

PSA 41941 at 4+—

PSA 30941 at 3+—

PSA 20941 at 2+—

PSA 10941 at 1+—

Show all 10 gradesShow fewer grades

What the next grade costs, next to how the number of copies changes.

PSA 9 to PSA 10
Costs2.7× more
CopiesAbout the same
$30 to $80 · 384 to 377 copies
PSA 8 to PSA 9
Costs2.0× more
Copies2.6× more
$15 to $30 · 146 to 384 copies