Is Seattle Mariners worth grading?

Question

Accepted Answer

A grade 10 copy sells for around $88.21, about 5.7× the $15.57 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	$88.21	5.7×
9.5	$62.27	4×
9	$32.86	2.1×
8	$18.79	1.2×
Raw (ungraded)	$15.57	1×

Menu

Price by Grade