Watch List notes:

Great Britain, copper alloy Admiral Vernon medal, Vernon with cannon and ship / Porto Bello, 1739, ex-Adams. AC-PBvi5E. 41 mm, 16.68 grams. Choice strike with full and sharp details, near Mint State with muted luster and fairly light in color, "222" faintly inked below date. XRF: 49.67% copper, 48.49% zinc, 1.37% lead. Pedigreed to the John Adams Collection (with his handwritten tag) and to Sedwick Auction 22, with original lot-tag 1244.
($400-600)