Watch List notes:

British Coins, Victoria, proof halfcrown, 1839, plain edge, young head l., rev. crowned shield of arms within wreath (S.3885; ESC.670; Bull 2708), identified erroneously as S.3887 and certified and graded by PCGS as Proof 67 Deep Cameo, deeply toned mirrored fields, a spectacular piece, the finest graded by either service, a beautiful example!
From the same set as Lot 154
As issued in the Coronation sets.

($16000-20000)