Amazing Spider-Man #131 (1974)

"My Uncle...My Enemy?" Written by Gerry Conway. Pencils by Ross Andru. Inks by Frank Giacoia and Dave Hunt (backgrounds). Cover by Gil Kane and Frank Giacoia.  In an unbelievable development, Aunt May is about to marry Dr. Octopus! What?! The wall-crawler rushes to Westchester to crash the wedding, but Hammerhead rends it asunder all by himself! In the chaos that ensues, Doc Ock and Aunt May flee via helicopter to a small Canadian island...that happens to be home to a nuclear power plant!  The quick-thinking web-slinger hitches a ride on Hammerhead's chopper! When all parties arrive north of the border, the final free-for-all begins...right next to a nuclear reactor!  How will the wall-crawler prevent a nuclear meltdown much less save his dear Aunt May?

The Marvel Value Stamp series A #34 Mr. Fantastic by Jack Kirby was removed.  Fair condition.