Watch List notes:

HANOVER. George III. 1760-1820. AR Halfcrown (32mm, 14.11 g, 12h). Last / New coinage. London mint. Dated 1818. Laureate head right / Crowned coat-of-arms of Hanover over crowned royal coat-of-arms; all within collar of the Garter. ESC 621; SCBC 3789. Good VF.