This is the first antiqued finish Aztec Calendar from Banco de México has a stunning design of the Aztec Calendar Sun Stone in spectacular detail. With a limited worldwide mintage of 1,000 coins, this Silver kilo coin is a beautiful collectible.

On the obverse features sculptural relief of the National Shield, encompassed by the legend "Estados Unidos Mexicanos" (United Mexican States) and surrounded by different national coats of arms used throughout Mexico's history.

On the reverse features aztec calendar design, Casa de Moneda de México mintmark, face value followed by the year of minting and the legend "1 kg Plata Pura Ley .999" (1 kg Pure Silver Fineness .999).