THRACE. Odessos. AR Tetradrachm (16.38 gms), ca. 120-90 B.C. NGC Ch VF, Strike: 5/5 Surface: 3/5. Marks. HGC-3.2, 1587; Pr-1179. Struck in the name and types of Alexander III (the Great) of Macedon. Obverse: Head of Heracles right wearing lions scalp; Reverse: Zeus seated left in throne holding eagle and scepter, monograms in left field and below throne.