This is a Thor comic book issue #337 from 1983, featuring the first appearance of Beta Ray Bill. This variant is a Newsstand Variant, with cover art by Walt Simonson. The comic belongs to the Marvel Universe (MCU) published by Marvel Comics. It is a highly collectible item for fans of US Comics and specifically for those interested in the Thor series. The story and artistry by Walt Simonson make this a valuable addition to any comic book collection.