1902 Barber Half Dollar. Proof-64 (PCGS). CAC.,This is a handsome 1902 half dollar with dominant pale silver and olive-russet iridescence that gives way to more vivid blue, pink and golden-apricot undertones. Mirrored in finish and fully struck, this is an appealing Choice survivor from a mintage of 777 Proofs.,From the A.J. Vanderbilt Collection. Earlier from our (Stacks) sale of September 1991, lot 363; our (Stacks) sale of the Queller Family Collection of United States Half Dollars: 1794-1963, October 2002, lot 771.,