Grading isn't worth it here — the 52% PSA 10 rate doesn't cover the spread over raw. Break-even sale $85.07 · PSA 10 $66.23.

GraderGrader · grade	Odds	Value	Fee	Edge / copy
10Best	37.4%	$18.75	$20.00Economy	-$10.48
↳9	35.3%	$17.59
10	51.7%	$66.23	$79.99Regular	-$40.15
↳9	35.5%	$22.71

Odds are each company's population mix for this card, not a condition-adjusted forecast. ~ marks estimates: premium labels (Pristine 10, Black Label) are folded into each grader's 10 count, so their split is heuristic.