Great Britain, copper alloy Admiral Vernon medal, 1741, Vernon and Ogle / Cartagena, ex-Adams. AC-CAvo4F. 13.71 grams; 38 mm. Sharp XF+ with muted luster on fields but some die-rust in details, nice chocolate color, dentillated rims. XRF: 39.68% copper, 52.33% zinc, 5.47% lead. Pedigreed to the John Adams Collection (with his handwritten tag).
Estimate: $350 - $500