"A gorgeous sterling silver necklace, set with an authentic Mexico 1 oz Silver Round BU Uncirculated Coin - Aztec Calendar. Obverse: Depicts the famous Aztec Calendar stone. The design is in a circular shape resembling a sun, with rays emanating outward. In the center is the face of the Aztec solar deity, Tonatiuh, which gives the monolith its alternate name the Sun Stone. Reverse: depicts the striking left portrait of Cuauhtemoc, the last Aztec Emperor of Tenochtitlan. The name Cuauhtemoc means