This set of six United States Standing Liberty quarter dollars includes one with the "S" mint mark, all from the year 1919. The coins show signs of circulation and have worn dates, but are still great additions to any collection. The coins are made of silver with a fineness of 0.9 and were struck in San Francisco with a business strike type. The coins are ungraded and uncertified, but have not been modified. Add these beautiful coins to your collection today!