Watch List notes:

Great Britain, copper-alloy Admiral Vernon medal, 1739, Porto Bello / Fort Chagre, ex-Adams. AC-FCv5D. 40 mm; 15.00 grams. Nice AU with lacquered surfaces protecting an even olive tone throughout, minor planchet flaw on edge at 9 o'clock, a choice example for this scarce type. Pedigreed to the John Adams collection.

Estimate: $200-300