Seleukid Kingdom. Seleukos I Nikator. Silver Drachm (3.9 g.) 14,8 mm. 312-281 BC. Uncertain mint, Areia, Margiana, or Baktria. Horned and bridled horse's head right. Rev: [BAΣIΛEΩΣ] ΣEΛEYKOY, anchor. SC 256.2.