Watch List notes:

THRACE, Odessos. Circa 120-90 BC. AR Tetradrachm (31.5mm, 16.05 g, 12h). In the name and types of Alexander III of Macedon. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; ΘE in left field, OΔH (civic) monogram below throne. Callataÿ Group 1, obv. die D9; Topalov, Odesos 69; Price 1181; HGC 3, 1587. Lightly toned, minor porosity. Good VF. A boldly struck example.