Almost brand new condition. SpaceThis product is a vintage comic book titled "Uncanny X-Men #104" published by Marvel Comics in 1975. It features the first appearance of various characters such as Magneto, Cyclops, Jean Grey, Mastermind, Scarlet Witch, Toad, Angel, Iceman, Professor X, Beast, and Quicksilver. The cover art is by Jack Kirby and it is a first printing, numbered, and key issue. The comic book is part of the X-Men series and is set in the Marvel Cinematic Universe.