Syria, Seleucus III. Tetradrachm; Syria, Seleucus III; 226-223 BC. Antioch, Tetradrachm, 16.97g. SC-921.1. Obv: Diademed head of Seleucus III r., with long sideburn. Rx: [?]?S???OS on r., [S]E?E - YKOY on l., Apollo seated l. on omphalos, holding arrow and resting l. hand on grounded bow; ?Y monogram in outer l. field, OP monogram in outer r. field.. VF