BAKTRIA, Greco-Baktrian Kingdom. Eukratides I Megas. Circa 170-145 BC. AR Tetradrachm (33mm, 16.42 g, 12h). Helmeted, diademed, draped, and cuirassed bust right / The Dioskouroi, holding palm fronds and spears, on horses rearing right; monogram in lower right field. Bopearachchi 6T; HGC 12, 131. Toned, porosity. Good VF. Well struck in high relief.