Watch List notes:

Great Britain. Halfcrown, 1834. S.3834A; ESC-660; KM-714.2. William IV. WW in block letters (on truncation) variety. Obverse, William Wyon's portrait of king right. Reverse; Crowned shield and mantle. Practically as struck and a superb example of this rare type. NGC graded MS-64+. Estimate Value $1,000 - 1,200