HANOVER. George IV. 1820-1830. AV Sovereign (22mm, 7.96 g, 6h). First type. London mint. Dated 1822. Laureate head left / St. George on horseback rearing right, holding reins and sword and slaying dragon to lower right. Marsh 6; SCBC 3800. Edge dings. Marks and hairlines. VF.