The 1877-S 25C Liberty Seated Quarter is a silver coin minted in San Francisco in 1877. This coin features the seated liberty design, with a fineness of 0.9. It is a business strike type and does not include arrows in the design. This specific coin variety indicates that it was not minted in Carson City. As a piece of United States history, this 1877-S 25C Liberty Seated Quarter is a valuable addition to any coin collection.