Is Gem-Knight Quartz worth grading?

Question

Accepted Answer

A grade 10 copy sells for around $37.27, about 27× the $1.36 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	$37.27	27×
9.5	$10.00	7.4×
9	$9.00	6.6×
8	$8.03	5.9×
7	$2.01	1.5×
Raw (ungraded)	$1.36	1×

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Price by Grade