The product is a single comic book issue from 1966 titled "The X-Men #42" featuring the "Death" of Professor X and the origin of Cyclops. This comic book is part of the Marvel (MCU) universe and belongs to the genre of superheroes. It was written by Roy Thomas and illustrated by artists Herb Trimpe, George Tuska, Werner Roth, and Don Heck. The cover art was done by John Buscema, and the superhero team featured in the issue is the X-Men. This vintage comic book is a valuable collectible for fans of US Comics and the Silver Age era.