GRECO BACTRIAN KINGDOM: Eucratides I the Great (ca. 170-145 BC). AR Drachm. Diademed, draped, and cuirassed bust right, wearing crested helmet adorned with bull's horn and ear. The Dioscuri on horses rearing right, holding palms and spears; monogram to lower right. (4.02gm, 21mm) Extremely Fine.