Learned this is a center piece for a breast plate & hard to find style & type. Stamped sterling / see photo and look under the strap bar.
2.2 across / round. Weight is 36.6 grams on our jeweler scale. The item "Sterling Concho Horse Show Center Piece Halter Bridle Belt / Handbag VTG Rare" is in sale since Sunday, September 16, 2018. This item is in the category "Sporting Goods\Outdoor Sports\Equestrian\Western Saddles & Tack\Conchos".
The seller is "blackbearpause" and is located in Foresthill, California. This item can be shipped to United States.