This is an exceptional and rare single issue of the Uncanny X-Men #135 comic book. It is a must-have item for avid collectors of US comics from the Bronze Age era (1970-83) and Marvel Universe fans. The comic book features Senator Robert Kelly as the first character and was published by Marvel Comics in 1980. The comic book is a key issue with a certification number of 4060049009 and a grade of 5.0 Very Good/Fine from Certified Guaranty Company (CGC).

The comic book is in vintage condition, written in English language, and has a single unit for sale. The comic book has a format of a single issue, style is colored, and features the superhero team X-Men. The story title is "Defeated by Dark Phoenix" and has a cover artist of John Byrne. The comic book is unsigned and intended for a general audience.