Home comic book Detective Comics #420 🔍 Detective Comics #420 Grade 6.0 $25.00 CAD In stock Detective Comics #420 quantity Add to cart SKU: ITM747207 Categories: comic book, raw Tags: bronze age (1970-79), superhero Additional information Grade 6.0 Related products Journey Into Mystery #117 $40.00 CAD comic book, rawAdd to cart Journey Into Mystery #121 $50.00 CAD comic book, rawAdd to cart Journey Into Mystery #117 $50.00 CAD comic book, rawAdd to cart Action Comics #245 $45.00 CAD comic book, rawAdd to cart