The product is a 1921 Mexico 2 Pesos silver coin commemorating the 100th anniversary of Mexico's independence. Made of 90% silver with a fineness of .9, this coin is a valuable piece of history from Mexico. The KM number 462 indicates its specific catalog number, and the coin's color is silver, reflecting its composition. This historical coin is a symbol of Mexico's independence and a collector's item for those interested in world coins and Mexican numismatics.