Great Britain
Great Britain, small-size copper-alloy Admiral Vernon medal, 1739, Porto Bello, Vernon and Brown, ex-Adams.AC-PBvb8M.4.15 grams; 26mm.VF+ with dark brassy color (brighter on fields), good contrast, obverse rim-flaw.Pedigreed to the John Adams collection.
Estimate: 150-225 USD