This is an Amazing Spider-Man #217 comic book from 1981 featuring the first appearance of Mud Thing. The comic is in very fine/near mint grade and is a single issue format. The character is Spider-Man (Peter Parker) and it belongs to the Bronze Age (1970-83) tradition of US Comics, specifically the Marvel (MCU) universe. The publisher is Marvel Comics and the issue number is 217. This comic book is a great addition to any collection of collectibles, comic books and memorabilia, or comics and graphic novels. Grade is my estimate only