Ionia, Smyrna AR Tetradrachm. Circa 155-145 BC. Stephanophoric type. Posidonios, magistrate. Head of Tyche right, wearing turreted crown / ΣΜΥΡ-ΝΑΙΩΝ over monogram, all within laurel wreath. Milne, Autonomous 145; SNG von Aulock 2161. 16.49g, 35mm, 11h.
Near Extremely Fine; slightly porous, minor corrosion.
From the inventory of a Swiss dealer.