Seleukid Kingdom. Seleukeia on Tigris. Antiochos I Soter 281-261 BC.
Tetradrachm AR

29 mm., 17,13 g.

Diademed head of Antiochos I to right / BAΣIΛEΩΣ ANTIOXOY, Apollo, nude, seated left on omphalos, holding arrow in his right hand and leaning with his left on bow, to left and right, monograms.

very fine

SC 379.5.