GREECE. Seleukid Kingdom. Antiochos I, 281-261 BC. Tetradrachm 261-250 BC, Seleukeia on the Tigris. Obv. Diademed head of Antiochos right. Rv. ΒΑΣΙΛΕΥΣ-ΑΝΤΙΟΧΟΥ, Apollo seated left on omphalos; on the left and right monograms. HGC 9, 128g; SC 379.5. AR. 16.84 g. - XF-AU