The product is a CGC-graded comic book, THOR #148, featuring the first appearance of the character Wrecker. Published by Marvel Comics in 1968 during the Silver Age era, the comic is part of the The Mighty Thor series. With notable artists and writers like Stan Lee, Joe Sinnott, and Jack Kirby, this key issue showcases a variety of beloved characters including Thor, Spider-Man, Black Bolt, Loki, and more. This collectible comic book is sure to be a valuable addition to any comic book collection, especially for fans of superheroes and science fiction genres.