Watch List notes:

MEXICO, Colonial. Carlos III. King of Spain, 1759-1788. AR Real (20mm, 12h). Mexico City mint. Dated 1783 Mo FF. Laureate, draped, and cuirassed bust right / Crowned coat-of-arms between garlanded Pillars of Hercules. BW 25.7; KM 78.2. Toned, sea salvaged. Fair. In NGC "Shipwreck Certification" 3636540-205, Genuine.

Ex 1784 El Cazador wreck.