Home comic book Superman #137 You cannot add that amount to the cart — we have 1 in stock and you already have 1 in your cart. View cart 🔍 Superman #137 Grade 4.0 $50.00 CAD In stock Superman #137 quantity Add to cart SKU: ITM821887 Categories: comic book, raw Tags: silver age (1956-69), superhero Additional information Grade 4.0 Related products Action Comics #257 $25.00 CAD Add to cart Journey Into Mystery #117 $50.00 CAD Add to cart DC Special #001 $50.00 CAD Add to cart Journey Into Mystery #121 $50.00 CAD Add to cart