Mexican/Sterling: Such a lovely little pin. This pin is stamped Hecho En Mexico/ Sterling and what may be 925 or a makers mark. It also has the spread eagle essay mark. There is a tiny piece of the concha shell missing at the base of the body. The clasp is in good working order. It measures approx. 1 5/8"X1 1/2". The shipping fees quoted are for first class/No insurance in USA only.