British gold coins are currently struck using 22 carat (0.917) gold, but this purity has varied over the years from 20 carats (0.833) fine during the depths of Henry VIII's debasement to the high of 0.9999 seen in modern Britannia issue bullion coins. This section includes all gold coins listed.
S3638. George I 1718 quarter guinea. A single year type. Minimal wear to the high points of both sides, with multiple flaws, rust spots and die polishing lines. Considerably better...
S2273, N1788. Henry VIII crown of the double rose with joint H(enry) and K(atherine of Aragon) initials. mm. Rose. Slabbed NGC AU details, reverse cleaned. A full coin with good...