S ince he first appeared in 1962's "Amazing Fantasy" #15, Spider-Man has been one of the world's most popular comic book characters. Spidey became such a success that Marvel Comics effectively ...

First Spider-Man Comic, Amazing Fantasy No. 15, ... Heritage’s previous comic-book record was set last January, when the only known Batman No. 1 graded CGC 9.4 sold for $2.22 million.