Uncanny X-Men #139 1980 Key Marvel Comic Book Debut Of New Wolverine Costume

This is an Uncanny X-Men #139 comic book from 1980, featuring the debut of the new Wolverine costume. It is a must-have for any US Comics or X-Men enthusiasts, with the first character appearance and publication year of 1980. The comic book is published by Marvel Comics and belongs to the Comic Books & Memorabilia, Comics, and Comics & Graphic Novels categories. The series title is Uncanny X-Men, and the character is Key.