Greco-Bactria, Eucratides I Megas(170-145 BC), Silver Tetradrachm, 16.81 gms, Obv. diademed, draped and cuirassed bust right, wearing crested helmet adorned with bull's horn and ear, Rev. ‘ΒΑΣΙΛΕΩΣ ΜΕΓΑΛΟΥ ΕΥΚΡΑΤΙΔΟΥ’, the Dioskouroi on horses prancing right, each holding spear and palm; monogram in lower right field, Bopearachchi Serie 6, Graded Choice AU, very rare.