1917-D Walking Liberty Half Dollar. Reverse Mintmark. MS-64 (PCGS). CAC.，Both sides of this lovely half dollar are sharply to fully struck and present an overall smooth satin texture. It is brilliant apart from the lightest golden rim highlights. In 1917 the mintmarks on Walking Liberty half dollars appeared on either the obverse or the reverse; in 1916 the mintmarks were found on the obverse only, and in 1918 they were placed on the reverse only and remained that way through the end of the series in 1947. The 1917-D Reverse Mintmark is an underrated issue at all levels of preservation, especially when compared to its identically dated Obverse Mintmark counterpart with a much lower mintage (1,940,000 vs. 765,400 coins). This superior quality survivor is sure to be of interest to astute bidders.，From the A.J. Vanderbilt Collection. Acquired from Gus Tiso, July 2011.，
