Watch List notes:

GREAT BRITAIN: George III, 1760-1820, AR dollar, ND, S-3766, octagonal countermark on 8 reales of Mexico, 1898 FM, this type nicknamed "the head of a fool on the neck of an ass.", NGC graded AU53, RR. The octagonal countermark is much rarer than the oval "fool's" countermark.

Estimate: 2,000-3,000 USD