Low Pressure System
14%of 51 graded came back a PSA 10
How they graded
Printings
Every grade, Reverse Foil
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 100—
PSA 91313 at 9+—
PSA 81225 at 8+—
PSA 7530 at 7+—
PSA 6232 at 6+—
PSA 5133 at 5+—
PSA 4033 at 4+—
PSA 3134 at 3+—
PSA 2034 at 2+—
PSA 1034 at 1+—
Takes
Population from PSA as of Sep 12, 2026, across every printing.
