The product is a highly collectible X-Men #1 comic book from October 1991, graded at 9.6 by Certified Guaranty Company (CGC) with a signature from Stan Lee. This vintage single issue features the iconic superhero team, X-Men, and is part of the Marvel (MCU) universe. With artwork by Jim Lee and written by Stan Lee, this color comic book is a must-have for fans of superheroes and US Comics from the Copper Age era.