Vintage Women's faux pearl ESTATE brooch pin

this is a pre-owned women's unbranded brooch costume jewelry from and estate collection. Pre-owned means USED and has been worn. It may have but not limited to scuffs, scratches, dirt spots, discoloration, holes, or worn down spots. Please examine pictures carefully not sure if there is a scratch or discoloration but look at last picture. tub ZA1 bag BY