SICILY, SILVER TETRADRACHM OF AKRAGAS, ca. 465-446 BC, 17.216g. Franke-Hirmer 170. Prospero 119. Rare. Old cabinet tone. Perfectly centered and struck. Insignificant die break on obverse. Extremely fine. Former Patrick Anson Doheny (1923-2014) collection, Sotheby 1979 (20 June) lot 39; Hess-Leu 1960 (15) lot 65