This is a beautiful and highly detailed vintage pin. It pictures in relief a beautiful girl on an ornate shield back medallion. You can see that she is wearing a necklace, the laces in her dress and the braiding of her hair. I don't know what the metal is but it appears to be gilded with the look and patina of a dore bronze. It measures about 2.5" high and 2.25" at the widest point. ). Buyer to pay $5.00 shipping and insurance in continental US