1921-D Walking Liberty Half Dollar. MS-64 (PCGS). CAC. This beautiful 1921-D is an exceptionally well produced and preserved example of one of the most eagerly sought Walking Liberty half dollar issues. Satiny to softly frosted luster enhances surfaces that are untoned apart from the lightest russet iridescence enhancing the borders. A lovely, premium quality example that will certainly elicit strong bids when it crosses the auction block.<p>With just 208,000 pieces produced, the 1921-D has the lowest mintage in the series. The most elusive and desirable survivors are those in Mint State, of which only 275 to 375 pieces are believed extant. Most of the Uncirculated examples are in lower grades through MS-63. This premium Choice Mint State coin - with CAC approval and an impressive provenance - represents an important bidding opportunity for specialists. PCGS# 6584. NGC ID: 24R7. From the Howard Teich Collection. Earlier from our (Stacks) sale of the R.E. Cox, Jr. Collection of Half Dollars, April 1962, part of lot 2119, a complete set of Walking Liberty half dollars, 1916-1947.