QE II 2014 proof £100 Britannia PF70 UC, most sought after date

Elizabeth II (1952 - 2022), gold proof £100 Britannia, 2014, One Ounce of fine gold, crowned head right, IRB below neck for designer Ian Rank-Broadley, 'ELIZABETH II D G REG FID DEF 100 POUNDS' and toothed border surrounding, rev. side view of the standing figure of Britannia wearing a Corinthian helmet, holding a shield and trident, with a lion at her feet against the net backdrop of a globe, 'BRITANNIA 999.9 1OZ FINE GOLD' surrounding '2014' in exergue by designer Jody Clark (S. BGF15). Brilliant proof as struck, slabbed and graded by NGC as PF70 Ultra Cameo.