The 1919-D is one of the most notable and rare key dates in the Walking Liberty Half Dollar Series. Common in only the most poor grades, the 1919-D is much tougher to find as it reaches AU and truly rare in Mint State. As a gem it becomes an incredible six-figure rarity in MS65 and MS66. Unfortunately, finding a high grade example of these A-grade gems is a challenge as they are prone to luster and toning that lack eye appeal. In addition, they are weakly struck, appearing flat and mushy, vertically, in the center of Liberty.