With a FINITE number of these coins in Beautiful condition and the ever growing number of Investors and Collectors. This coins will only increase in value!! Get it now before prices get out of reach! NGC MS64 Silver Dollar. Minted in San Francisco. Composed of 90% silver with a fineness of 0.9. It has been certified by NGC with certification number 3121514-009. The coin is a valuable piece of United States history. Representing a piece of currency from the late 19th century. There is some beautiful natural toning to this coin.