Greece Seleucids Kingdom 1 Tetradrachm Philip I Philadelphos( 47-14 BC) Postumus. Antiochia; circa 47/6-14/3 BC. Averse: Diademed head of Philip I to right. Reverse: BAΣIΛEΩΣ / ΦIΛIΠΠΟΥ - EΠIΦΑΝΟΥΣ / [ΦI]ΛAΔEΛΦΟΥ Zeus seated left; holding Nike in his right hand and long scepter with his left. Silver; 15.12g. SC 2491