This is a collectible comic book from the Fantastic Four series, issue number 20, published in 1963 in the US Comics tradition. It features the first appearance of the character Molecule Man and the second appearance of Uatu the Watcher in the Marvel Universe. The comic book has been graded 1.5 by certified graders at the Certified Guaranty Company (CGC).

The cover artist for this issue is Jack Kirby, and it was written by Stan Lee. The comic book belongs to the Silver Age era (1956-69) and is in the format of a single issue. It is a valuable addition to any comic book collection and is sure to be cherished by fans of the Fantastic Four and Marvel (MCU) universe.