Is Marcelo Mayer worth grading?

Question

Accepted Answer

A grade 10 copy sells for around $114, about 5.9× the $19.47 raw price, so high-grade copies are worth grading. An AI pre-grade shows where your copy is likely to land before you pay for professional grading.

Grade	Market Price	vs Raw
💎 10	$114	5.9×
9.5	$75.79	3.9×
9	$39.51	2×
8	$22.03	1.1×
Raw (ungraded)	$19.47	1×

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Price by Grade