USA, Washington Before Boston, 1776, a copper medal by P.S.B. Duvivier, an original Paris Mint striking [c. 1790], bare-headed bust right, rev. hostibus primo fugatis, Washington and staff on horseback, Boston in distance to right, 69mm, 166.07g/12h (Musante GW-09-P1; Baker 47). Extremely fine, rare [slabbed NGC MS 63 BN]; sold with a wooden frame with brass rings £6,000-£8,000