The product is an Amazing Spider-Man comic book issue #31 from 1965, featuring the first appearance of Gwen Stacy. It has been professionally graded by Certified Guaranty Company (CGC) as 4.5 Very Good+ with a white to off-white page quality. The cover art was done by Steve Ditko and the story was written by Stan Lee. This vintage comic book falls under the Silver Age era of US Comics and is a part of the Marvel Universe. It is a valuable collectible for fans of Spider-Man and comic book collectors alike.