Is Marcelo Mayer worth grading?

Question

Accepted Answer

A grade 10 copy sells for around $47.94, about 12× the $4.06 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	$47.94	12×
9.5	$31.89	7.9×
9	$16.29	4×
8	$8.63	2.1×
Raw (ungraded)	$4.06	1×

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Price by Grade