Garchomp

Grading with PSA pays if your copy has better than a 3% chance of a 10.

26% of the 128 copies PSA has graded got a 10. People mostly send their cleanest copies, so a typical raw copy's odds are lower.

Raw (NM)

$21.14

TCGplayer

PSA 10

$1,950

9 sales

PSA 9

$55.53

12 sales

If it misses

$44.72

below 10, by PSA's grades