Home comic book Sub-Mariner #057 CGC 9.4 View cart “Action Comics #245” has been added to your cart. 🔍 Sub-Mariner #057 CGC 9.4 Grade 9.4 $400.00 In stock Sub-Mariner #057 CGC 9.4 quantity Add to cart SKU: ITM883178 Categories: comic book, graded Tags: bronze age (1970-79), superhero Additional information Grade 9.4 Related products Fantastic Four #046 $150.00 Add to cart Journey Into Mystery #117 $70.00 Add to cart Action Comics #284 $20.00 Add to cart Fantastic Four #047 $60.00 Add to cart