$1 Face Value 90% Franklin Half Dollar (Avg Circulation)A respected piece of mid century U. S. coinage, $1 Face Value of 90% Franklin Half Dollars offers strong silver content paired with historic American design. Each lot includes 2 half dollars struck by the United States Mint between 1948 and 1963, composed of 90% silver and 10% copper. Each $1 face value contains approximately 0. 715 ounces of pure silver (accounting for average circulation wear), making these coins a practical option for fractional