Amazing Spider-Man #217 CGC 9.6 1st App Mud-Thing

Description

Amazing Spider-Man #217 CGC 9.6.
Sandman & Hydro-Man combine to become Mud-Thing.
Story by Denny O’Neil.
Art by John Romita Jr. & Jim Mooney.
Cover by John Romita Jr. & Al Milgrom.
You will get the exact book in the photo.