Coins, Ancient Greek coins. Seleucid Empire. Philip I Philadelphos (c. 95-76 BC), AR tetradrachm, 16.18 g. Antioch on the Orontes mint. Struck circa 88/7-76/5 BC. Obv: Diademed head right within fillet border. Rev: Zeus Nikephoros seated left. Obverse scratch. VF-XF.