Watch List notes:

MEXICO, Colonial. Carlos III. King of Spain, 1759-1788. AR 8 Reales (40mm, 24.57 g, 12h). Ciudad de México (Mexico City) mint. Dated 1783 Mo FF. Laureate, draped, and cuirassed bust right / Crowned coat-of-arms between garlanded Pillars of Hercules. ME 12091; KM 106.2. Near EF, sea salvage, cleaned.

From the estate of Dr. Robert B. Beckett, Jr. Ex Sedwick 7 (7 April 2010), lot 655.