Bidspirit auction | 5.5 CGC SUB-MARINER #1: ORIGIN

5.5 CGC SUB-MARINER #1: ORIGIN OF NAMOR - Sub-Mariner #1. CGC Universal Grade 5.5. First Namor solo series in the Silver Age. Origin of Namor. Condition: CGC Universal Grade 5.5 Comic books Marvel Silver Age (1956-1970) Graded and Slabbed