This rare and highly sought-after X-Men comic book features the first appearance of the Sentinels, one of the most iconic villains in the Marvel universe. Authored and illustrated by Stan Lee and Jack Kirby respectively, this vintage 1965 first printing is a must-have for any serious collector of US Comics. The issue showcases a thrilling storyline that sees the X-Men battle the Sentinels, a race of mutant-hunting robots created by Bolivar Trask. With its vibrant color style and classic cover art, this comic book is an excellent addition to any comic book fan's collection.