10 Dollars - Elizabeth II Great Fire of London

The Great Fire of 1666 burned for four days, destroying roughly 13,200 houses and 87 churches across the City of London. Its indirect consequence was the first recognizable system of fire insurance in the English-speaking world, pioneered by Nicholas Barbon within years of the disaster. This coin belongs to a category of fractional gold issues — sub-gram weights on 11mm planchets — that have proliferated sharply since the mid-2010s, produced under Pacific island mandates largely for the bullion collector market rather than any domestic monetary purpose.