1921-D Walking Liberty Half Dollar. MS-63 (PCGS).,This attractive Walking Liberty half dollar is overall boldly struck with emerging definition to some of the central high points. Both sides are satiny with a dusting of sandy-silver iridescence that is a bit more pronounced on the reverse. The appearance is smooth enough to suggest an even higher grade. The 1921-D has the lowest mintage among Denver Mint Walking Liberty half dollars with just 208,000 pieces produced. A key date issue for its type, only the 1919-D, 1919-S and 1921-S are rarer in terms of total number of Mint State coins extant. With few Gems known, this solidly graded Choice Uncirculated example represents a particularly significant opportunity for Walking Liberty half dollar enthusiasts. Sure to see spirited bidding at auction.,PCGS# 6584. NGC ID: 24R7.,,From the Domino Collection II.