Home comic book Detective Comics #421 View cart “Journey Into Mystery #117” has been added to your cart. 🔍 Detective Comics #421 Grade 5.0 $20.00 In stock Detective Comics #421 quantity Add to cart SKU: ITM819287 Categories: comic book, raw Tags: bronze age (1970-79), superhero Additional information Grade 5.0 Related products Action Comics #268 $20.00 Add to cart Journey Into Mystery #120 $55.00 Add to cart Journey Into Mystery #122 $50.00 Add to cart Journey Into Mystery #117 $50.00 Add to cart