The product is a Fantastic Four comic book issue #31 from 1964, graded at 5.5 Fine- by Certified Guaranty Company (CGC). This vintage comic features the 3rd appearance of Mole Man and the 1st appearance of Doctor Franklin Storm, with artwork by Jack Kirby. It belongs to the Silver Age era of US comics and is a single issue from Marvel Comics, part of the Marvel (MCU) universe. This comic book is a valuable collector's item for fans of the Fantastic Four superhero team and comic book enthusiasts.