Amazing Spider-Man (1963 1st Series) #65

*Marker on cover*

"The Impossible Escape!" Script by Stan Lee. Art by John Romita (layouts) and Jim Mooney (finishes). Cover by John Romita. 

The wondrous wall-crawler lies unconscious in the street after defeating the Vulture. Thankfully, Captain George Stacy is at scene, and he prevents the crowd from unmasking the web-slinger! However Spider-Man is still taken to a nearby prison -- and placed in the infirmary to recover. In the meantime, six dangerous inmates are preparing to break out of prison. And their plan calls for escaping through the infirmary! Did the sextet pick the wrong day for a jailbreak? Spider-Man says yes! 

32 pages. Cover price $0.12.