正面: 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.
背面: 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).
