拍品描述： 1915 Barber Half Dollar. Proof-66 (PCGS).；Otherwise toned in rich antique copper and lighter powder blue shades, the center of the obverse is virtually brilliant. Smartly impressed and wonderfully original, this key date Gem will excite advanced Proof type and date collectors alike. From a mintage of just 450 pieces, the last in the Proof Barber half dollar series and also the lowest after only the 1914 (380 coins).；From our (Stacks) session of Auction 84, July 1984, part of lot 1267.