The Greatest Hero of Them All The Greatest Hero of Them All "The Greatest Hero of Them All" is a story arc that was published by DC Comics, and presented in "Superman" vol. 2, #8, "Action Comics" #591, and "Legion of Super-Heroes" vol. 3, #37–38 from August through September 1987. It was written by Paul Levitz and John Byrne, and pencilled by Byrne, Greg LaRocque and Mike DeCarlo. The story arc was DC’s first attempt to correct the inconsistencies in Legion history created when the original Superboy was removed from mainstream DC continuity in the "Man of Steel" limited series. In the aftermath of the ""
First appearance a much lower 5.5 ("fine minus") sold for $956,000 in 2016. Shortly after the record-breaking million-dollar sale of "Action Comics" #1 in 2010, a copy of "Detective Comics" #27 featuring the first appearance of Batman was sold for $1,075,000 in a Heritage auction. Several factors determine the value of a first appearance. Note: All values are according to ComicsPriceGuide.com and are for editions certified by the Certified Collectibles Group (see below): While seemingly a simple concept, determining the first appearance may be complex. The following are instances in which a character's first appearance may be difficult to determine: Note: All