Amazing Spider-Man (Marvel) #112 FN
Published Sep 1972 by Marvel.
Cover by John Romita. Doctor Octopus, the Beetle, and the Gibbon have cameos "Spidey Cops Out!", script by Gerry Conway, pencils by John Romita, inks by John Romita and Tony Mortellaro; After dropping off the Gibbon at the local hospital, Spider-Man resumes his search for Aunt May; Spidey goes after kidnappers and, near the end, faces Doctor Octopus. Reprinted in Marvel Tales #91. 36 pgs., full color. $0.20. Cover price $0.20.