The product is a Mexico 1968 Olympics 25 Pesos Silver Coin, featuring a fineness of 0.72 silver purity. This coin weighs approximately 22.5 grams and is uncertified, ungraded, and uncirculated. It belongs to the Historical Period of Mexico (1905-Now) and was minted in 1968. The coin is a rare and valuable collector's item for those interested in world coins, particularly from the North and Central America region.