This product is a single issue comic book titled "Micronauts 8" published by Marvel Comics in 1979. It features the first appearance of the character Captain Universe and is signed by artist Michael Golden with a certificate of authenticity. The comic is part of the Micronauts series and is written in English with color illustrations. It is intended for a general audience and falls under the genres of action, superheroes, and adventure. The comic was printed in the United States during the Bronze Age of comics (1970-83).