Mewtwo V

Grading with PSA pays if your copy has better than an 82% chance of a 10.

52% of the 7,675 copies PSA has graded got a 10. People mostly send their cleanest copies, so a typical raw copy's odds are lower.

Raw (NM)

$6.57

TCGplayer

PSA 10

$101.06

165 sales

PSA 9

$20.00

77 sales

If it misses

$19.15

below 10, by PSA's grades