This 1917-S, AND 1935-S  50C LIBERTY Half Dollars are highly sought after coins. they are  made of 90% silver and 10% copper. The coins are  uncirculated and was struck as a business strike in SAN FRANCISCO  The denomination is 50 cents and it features the face of WALKING LIBERTY on one side and the EAGLE on the other. This coins are a great addition to any collection and is a valuable piece of American history.  free shipping in the lower 48 states 1917-S HAS REVERSE MINT MARK