Elizabeth II 2019 gold proof 1oz QB Yale of Beaufort

Elizabeth II (1952-2022), gold proof One Ounce of One Hundred Pounds, 2019, struck in .999 fine gold, crowned head right, JC initials below for designer Jody Clark, Latin legend surrounding, ELIZABETH II. D. G. REG. F. D. 100 POUNDS, rev. design by Jody Clark of The Mythical Yale of Beaufort facing left astride a shield bearing the image of a crowned drawbridge, 31.10g (S. QBCGB6). Proof state in original Royal Mint box, black outer packaging and with certificate of authenticity.