The product is a vintage single issue comic book, UNCANNY X-MEN #142, graded 4.5 Very Good+ by Certified Guaranty Company (CGC). This comic features the first character appearance of Wolverine and was published by Marvel Comics in 1981. It is a part of the Bronze Age era and belongs to the X-Men series within the Marvel Universe. The cover artist for this issue is Gene Colan, and the comic is in English with a color style. This collectible item is a valuable piece for fans of superhero comics and the X-Men franchise.