This vintage X-Men #1 comic book, published by Marvel Comics in 1991, features a fold-out cover signed by Scott Williams. The comic book is in excellent condition and comes with a Certificate of Authenticity and a limited edition magnet. The era of this comic book is Copper Age (1984-1991) and it is part of the X-Men series title, showcasing the X-Men superhero team.  This is a must-have item for any X-Men fan or comic book enthusiast.