King of Great Britain and Ireland (1762–1830) from 1820 to his death. The eldest son of George III, he alienated his subjects with his prodigious spending and contemptuous treatment of his wife Queen Caroline, whom he refused to admit to his coronation. Ink signature, “George R,” on an off-white 4.75 x 2.75 slip, bearing the date July 25, 1820 in another hand, partially affixed to a slightly larger card. A touch of mild soiling and two faint vertical folds through signature, otherwise fine condition. R&R COA.