This product is a vintage, single issue comic book titled "The Mighty Thor" from 1991, autographed by Stan Lee. The comic book features the character of The Mighty Thor from the Marvel Universe, part of the Avengers superhero team. This collectible variant, signed by Stan Lee, is a valuable piece for fans of US Comics and superhero memorabilia. The colorful, English-language comic book was published by Marvel Comics and is a must-have for any comic book collector or Marvel enthusiast.