Seleucid Kingdom, Seleucus II Callinicus AR Tetradrachm. &#916;&#917;&#923; , perhaps a subsidiary of Antioch. Diademed head right, with sideburn/ <font face="SYMBOL">BASILEWS SEL</font>EYKOY, <font face="SYMBOL">DEL</font> monogram in outer left field, NO reading downward in inner left field, & <font face="SYMBOL">GP</font> reading downward in outer right field.