The product is Devil Dinosaur #3, a comic book from June 1978 by Marvel Comics. This issue features characters such as Devil Dinosaur, Moon-Boy, Giant, and Ruka, with artwork by Petra Goldberg, Mike Royer, and Jack Kirby. The genre of the comic is fantasy, and it falls under the Bronze Age era of US Comics. The cover art was done by Jack Kirby, making it a valuable addition to any comic book collection.