Seleukid Kingdom. Antiochos I Soter (281-261 BC). Ae 16

Seleukid Kingdom. Antiochos I Soter (281-261 BC). Ae. 16 mm. 3.8 gm. Antioch on the Orontes. Obv: Diademed head right. Rev: ???????? / ????????. Apollo seated left on omphalos, testing arrow and resting hand upon bow; monograms to outer left and right. SC 351.1; HGC 9, 169.