Watch List notes:

SELEUKID KINGS. Alexander I Balas, 152-145 BC. Tetradrachm (Silver, 29 mm, 16.14 g, 1 h), Seleukeia on the Tigris, c. 150-145 BC. Diademed head of Alexander Balas to right. Rev. ΒΑΣΙΛΕΩΣ ΑΛΕΞΑΝΔΡΟΥ / ΘΕΟΠΑΤOΡΟΣ ΕΥΕΡΓΕΤΟΥ Zeus seated left on high backed throne, holding Nike in his right hand and long scepter with his left; in exergue, monogram. HGC 9, 875f. SC 1858.3. The reverse double-struck, otherwise, good very fine.