Is Sean Keys worth grading?

Question

Accepted Answer

A grade 10 copy sells for around $78.82, about 8.7× the $9.11 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	$78.82	8.7×
9.5	$53.17	5.8×
9	$27.75	3×
8	$12.25	1.3×
Raw (ungraded)	$9.11	1×

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Price by Grade