SELEUKID KINGS. Antiochos I Soter, 281-261 BC. Tetradrachm (Silver, 28 mm, 16.93 g, 3 h), Seleukeia on the Tigris. Diademed head of Antiochos I to right. Rev. [Β]AΣΛΕΩΣ - ANTIOXOY Apollo seated left on omphalos, testing arrow held in his right hand and resting his left on bow set on ground; to left, monogram of AP; to right, monogram of OXY. HGC 9, 128g. SC 379.3c. Struck in high relief. Slightly rough, otherwise, very fine.