Watch List notes:

George IV (1820?30), Sixpence, 1821, first laureate bust left, B.P. for Benedetto Pistrucci below neck, legend surrounding GEORGIUS IIII DG BRITANNIAR REX FD. Rev, first crowned garnished shield of arms, central escutcheon of the Arms of Hanover, emblems surrounding, ANNO 1821 below (S.3813; Bull.2421; ESC.1654). Attractively toned, proof?like with few carbon streaks and the odd milk spot. About uncirculated.