Butterfly Wall Hangings Lot of 3 Homco Dart Industries Plastic Vintage 1970s

Three vintage 1970s plastic butterfliy wall hangings. They range in size from 8" x 5" inches to 9" x 5 1/2". The two butterflies with the pierced wings are dated 1978 and the solid butterfly with the raised design on the wings is dated 1971. All were made by Homco. The backs are showing some discolorations, as shown. All three have their hanging hardware intact.