SELEUKID KINGS of SYRIA. Alexander I (Balas). Rare AR Hemidrachm Seller parscoins Estimate: US $ 650 PCW-G1137-SELEUKID KINGS of SYRIA. Alexander I (Balas). 152/1-145 BC. AR Hemidrachm (1.92 gm; 12 mm). Antioch mint. Radiate and diademed head right / Apollo standing left. SNG Spaer 1415; SMA 193; Houghton 193. Nicely struck on a good metal. Choice EF. Rare. PCW-G1137 Pars Coins