The product is a highly collectible comic book, UNCANNY X-MEN #266 CGC SS 9.6 WHITE 1st Full Gambit Signature Series witnessed signed by Chris Claremont. This vintage single issue from 1990 features the first full appearance of the character Gambit in the X-Men universe. It is part of the US Comics tradition and is graded as a Near Mint+ by Certified Guaranty Company (CGC). The comic is a key issue, first character appearance, and 1st edition, with a colorful style and artwork by Adam Kubert and Jim Lee. The autograph of Chris Claremont adds to the value and authenticity of this sought-after piece for fans of superheroes and adventure within the Marvel (MCU) universe.