Vintage Avon flower brooch pin

This is gorgeous…and it’s vintage! In excellent shape from my sister’s Avon collection. She wore this piece once only on her jacket lapel in the 80’s when she had to wear business attire to work. She said that she couldn’t bare to see it get messed up, so she kept it in her dressing table drawer and just admired it. Now she is ready to sell and I am helping her out!