Watch List notes:

MEXICO, Colonial. Carlos III. King of Spain, 1759-1788. AR 8 Reales (39mm, 29.96 g, 12h). La Ciudad de México (Mexico City) mint. Dated 1781 Mo FF. Laureate, draped, and armored bust right / Crowned coat-of-arms between garlanded Pillars of Hercules. ME 12078; KM 106.2. Choice EF, underlying luster.