Watch List notes:

Great Britain, copper alloy Admiral Vernon medal, 1739, Vernon and Fort Chagre / Porto Bello, ex-Adams, ex-Chao, ex-Ferrari. AC-FCv14T. 13.63 grams; 37 mm. Dull-brass XF with hints of luster, more tin content than most, scarce variety for which Adams-Chao reports only six examples. XRF: 42.36% copper, 49.08% zinc, 6.36% lead, 1.32% tin. Pedigreed to the John Adams Collection (with his handwritten tag).


Estimate: 300 - 450 USD