This is a vintage G.I. Joe comic book, issue #51, published by Marvel Comics in 1986. It features the Cobra and Dreadnoks characters, and was written by John Byrne. The comic is softcover and comes with a dust jacket, and is a first edition. It is part of the G.I. Joe series and universe, and is a US comic from the Copper Age (1984-1991). The comic is a Superhero Team genre and is a collectible item.