Bidspirit auction | (3) 1966, 1967, 1968-D 40%
(3) 1966, 1967, 1968-D 40% Silver Kennedy Half Dollars - (3) 1966, 1967, 1968-D 40% Silver Kennedy Half Dollars
(3) 1966, 1967, 1968-D 40% Silver Kennedy Half Dollars - (3) 1966, 1967, 1968-D 40% Silver Kennedy Half Dollars