Watch List notes:

George III (1760-1820), Pattern Third Guinea Struck in Copper, 1800, first laureate head right, legend surrounds GEORGIVS III DEI GRATIΛ. Rev, crown and date below, reads MAG BRI FR ET HIB REX, edge plain, 1.40g. (Spink --, Murdoch --, Montagu -- ). The slightest of doubling or silhouetting in the portrait. Excessively rare, much as struck.