SELEUKID EMPIRE. Seleukos I Nikator. 312-281 BC. AR Hemidrachm (12mm, 1.33 g, 6h). Aï Khanoum or Baktra mint. Struck circa 285-281 BC. Laureate head of Zeus right / Athena in biga of horned elephants right, brandishing spear and shield; Δ in circle above elephants, Π beneath. SC 282.2; SMAK 9; HGC 9, 48. VF, toned, struck from a worn obverse die.