BAKTRIA, Greco-Baktrian Kingdom. Heliokles Dikaios. Circa 145-130 BC. AR Drachm (19mm, 2.56 g, 12h). Diademed, draped, and cuirassed bust right, wearing crested helmet covered with pelt of scales and adorned with head of Gorgon and wing; all within bead-and-reel border / Zeus Nikepohors enthroned left; M to inner left. Bopearachchi 4A; HGC 12, 172. Toned, porosity, light scratches. VF.