Watch List notes:

Great Britain, copper alloy Admiral Vernon medal, 1739, Porto Bello / Fort Chagre, ex-Ferrari, ex-Chao, ex-Adams. AC-FCv12P; Betts-unl. 11.90 grams, 38 mm. Very dark XF, higher copper content than usual, interesting obverse-die series with entirely stippled fields. XRF: 62.59% copper, 30.11 zinc, 5.58% lead. Pedigreed to the John Adams Collection (with his handwritten tag), the Fernando Chao Collection and the Jorge Ferrari Collection.
($250-375)