Watch List notes:

Guatemala, 1R-sized silver proclamation medal, Charles III (bust of Ferdinand VI), 1760. Betts-461; Herrera-63. 3.25 grams. About Fine with deep toning all over, even strike with full legends (same reverse design as previous lot), adjustment marks in center of reverse, broad flan with metal extending past the rims, full rope edge. Pedigreed to the John Adams collection, and pedigreed to the Henry Christensen auction of March 1966 (Parsons collection), lot #2601, with original Christensen envelope.
($250-375)