Vintage 1970's - 1980's Looney Tunes Great America Pinback Buttons - Set of 3

Each button is in great vintage condition with some minor wear from age. Each button measures 3" by 3". Tazmanian Devil is dated 1976. Tweety Bird is dated 1975. Honey Bunny is dated 1981, has a tiny dent on front that is hardly noticeable.