Amazing Spider-Man (1963 1st Series) Mark Jewelers 345MJ

Mark Jeweler Advertisement Insert Variant. Second appearance of.Cletus Kasady (Carnage) in "Gun From the Heart!" Script by David Michelinie, pencils by Mark Bagley, inks by Randy Emberlin. Spidey fights Boomerang; Venom cameo. Erik Larsen/Emberlin cover. The letters page has a statement of ownership--average print run 489,589; average paid circulation 334,893. Cover price $1.00.