SELEUKID KINGS OF SYRIA. Alexander I Balas, 152-145 BC. Tetradrachm (Silver, 28 mm, 16.27 g, 12 h), Antiochia on the Orontes, SE 166 = 147/6. Diademed head of Alexander I to right. Rev. [B]AΣIΛEΩΣ / AΛEΞANΔPOY - [Θ]EOΠATOPOΣ / [EY]EPΓETOY Zeus seated left, holding Nike in his right hand and long scepter in his left; in inner left field, monogram; in exergue, ςΞP (date) and ΧΡ. SC 1784 var. (unlisted monogram). Very rare. Good very fine.