Great Britain. Halfcrown, 1836. S.3834; ESC-662; KM-714.2. WW in script. William IV. Obverse; William Wyon's classic portrait of king right. Reverse; Crowned shield of arms in mantle. A gorgeous original mint state coin with deep golden-blue toning and an underlying prooflike quality. From an old Edwardian collection. PCGS graded MS-63. Estimate Value $800 - 900