Is Colress's Experiment worth grading?

Question

Accepted Answer

A grade 10 copy sells for around $38.00, about 7.9× the $4.78 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	$38.00	7.9×
9.5	$8.50	1.8×
9	$14.52	3×
8	$8.00	1.7×
7	$6.00	1.3×
Raw (ungraded)	$4.78	1×

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Price by Grade