Dratini

Grading with PSA pays if your copy has better than an 89% chance of a 10.

37% of the 43 copies PSA has graded got a 10. People mostly send their cleanest copies, so a typical raw copy's odds are lower.

Raw (NM)

$85.00

TCGplayer

PSA 10

$179.50

9 sales

PSA 9

$51.00

9 sales

If it misses

$51.00

below 10, by PSA's grades