This is a Orville Redenbacher popcorn RC Cola offer that would hang from 6 packs of bottles. This ad campaign took place in the Summer of 1976. Get ready for your summer time fun with RC Cola and a FREE 4 oz. trial size of Orville Redenbacher’s Gourmet Popping Corn…it makes up to 4 quartsContinue reading “Me and My RC…and the Popcorn’s Free”