Heritage’s current Sunday Internet Comics Auction features first appearances and comical mashups in the form of Amazing Fantasy #15 CGC 3.5 Restored and Alex Ross MAD About Super Heroes unused cover illustration. These and hundreds of other items close on Sunday, July 22, 2018.

The origin and first appearance of Spider-Man are found in Amazing Fantasy #15 CGC 3.5 Restored. Also including the introductions of Uncle Ben and Aunt May, this issue depicts cover and art by Jack Kirby and Steve Ditko. It is one of the most important books of the Silver Age.

Another lot that will likely achieve competitive bids is the Alex Ross MAD About Super Heroes unused cover illustration Batman and Superman original art. The piece brings together DC superheroes Batman and Superman with Alfred E. Neuman of MAD Magazine fame. The characters appear in comical contrast with the superheroes looking strong and ready for battle while Alfred looks disheveled and silly.

These are among the 893 lots of comic books, original art, and memorabilia currently for sale at Heritage. Bidding opens at 6 PM CT on July 22 at ha.com.