Home comic book graded Sub-Mariner Comics #023 CGC 6.0 View cart “Fantastic Four #047” has been added to your cart. 🔍 Sub-Mariner Comics #023 CGC 6.0 Grade 6.0 $3,250.00 CAD Second appearance of Namora. In stock Sub-Mariner Comics #023 CGC 6.0 quantity Add to cart SKU: ITM935921 Categories: comic book, graded Tags: golden age (pre-1956), superhero Description Additional information Second appearance of Namora. Grade 6.0 Related products Fantastic Four #047 $75.00 CAD Add to cart Fantastic Four #056 $45.00 CAD Add to cart Fantastic Four #050 $80.00 CAD Add to cart Action Comics #262 $20.00 CAD Add to cart