1938-D Walking Liberty Half Dollar. MS-65 (PCGS). CAC.,Lightly toned in sandy-silver, both sides of this attractively original Gem display a sharp strike and smooth satin luster. A mintage of 491,600 pieces makes the 1938-D one of the most eagerly sought issues in the popular Walking Liberty half dollar series of 1916 to 1947.,From the A.J. Vanderbilt Collection.,