Is Colby Thomas worth grading?

Question

Accepted Answer

A grade 10 copy sells for around $118, about 6.1× the $19.41 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	$118	6.1×
9.5	$78.22	4×
9	$40.80	2.1×
8	$22.79	1.2×
Raw (ungraded)	$19.41	1×

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Price by Grade