The product is a commemorative 1 oz silver medal issued by the Mexican Mint in 1978 to celebrate the 60th anniversary of the Concamin (Consejo Nacional de Credito para la Industria y el Comercio). The medal is made of 0.999 fine silver and bears the historical period of Mexico from 1905 to the present day. This collectible item showcases the craftsmanship and history of Mexican numismatics, making it a valuable addition to any coin collection or a thoughtful gift for a numismatist enthusiast.