Now, a copy of that original 1938 Superman comic book—called Action ... a Heritage Auctions sale on April 4, is now the most valuable comic book in the world. “Thursday was a historic day ...

Action Comics No. 1 features the first appearance of Superman. A rare copy sold through Heritage Auctions broke the previous ...

A legendary comic book that once sold for a dime was recently auctioned off for a record-setting price. Action Comics #1, which features the first appearance of Superman, was sold for $3.25 ...

Mort Weisinger (1915-1978) was the editor of Superman comic books from 1945-1970 and the story editor of ... "The Complete Alibi Handbook" and "1001 Valuable Things That You Can Get Free," which was ...