The measurement of the sterling chain is about 23 long. This piece is marked STERLING, B. And has the Bennie Ration bird/of/prey hallmark, see 3rd photo.I guarantee that this is as described. The item "NAVAJO BENNIE RATION STERLING TURQUOISE HANDMADE Vnt FROG PIN PENDANT Estate" is in sale since Thursday, January 04, 2018. This item is in the category "Jewelry & Watches\Ethnic, Regional & Tribal\Native American\Pins, Brooches". The seller is "siridatar" and is located in Albuquerque, New Mexico. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia, New Zealand.