Watch List notes:

Seleucid kings of Syria, Anthiochos I Soter (281-261), Seleukeia on Tigris, c. 281-261 BC; AR (g 16.79; mm 27; h 10); Diademed head of Antiochos r., Rv. BAΣIΛEΩΣ ANTIOXOY,Apollo seated on omphalos l., holding arrow and bow; at sides two monogr. SC 379.3d.
Old cabinet tone. High relief. Very fine