Is Colress's Experiment worth grading?

Question

Accepted Answer

A grade 10 copy sells for around $35.00, about 11× the $3.14 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	$35.00	11×
9.5	$12.00	3.8×
9	$10.50	3.3×
8	$7.84	2.5×
7	$4.25	1.4×
Raw (ungraded)	$3.14	1×

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Price by Grade