The product is a Batman comic book issue #423 from 1988,  first print by artist Todd McFarlane. This vintage collectible item is a single issue from the US Comics tradition, with the character Batman and Bat-Man from the DC Universe. The comic book is graded as CGC 7.5 SS, signed by Todd McFarlane, and authenticated by Certified Guaranty Company (CGC). It falls under the genre of action, superheroes, and adventure, reflecting the Copper Age era of comic books. This sought-after piece is a must-have for comics collectors and fans of Batman.