And that’s why this comic book is so valuable, with a CGC 9.6 copy selling for an amazing $3,600,000, not only topping this list but holding the record for the most expensive comic book of all time.

A first issue of Action Comics—which introduced audiences to Superman in 1938—has become the world’s most valuable comic book, selling at Heritage Auctions in April for $6 million.

The artifact, which an unidentified buyer purchased during a Heritage Auctions sale on April 4, is now the most valuable comic book in the world. “Thursday was a historic day for a historic ...

A super rare comic book has been sold at auction for a world record price of more than $6 million (£4.75 million). The copy of Action Comics No. 1, released back in 1938, features Superman's ...

In this Hulk-sized, collector’s dream, the first 21 Spider-Man stories from 1962–1964 have been meticulously photographed from the most pristine copies of these rare comic books—a fine art ...