BAKTRIA, Greco-Baktrian Kingdom. Heliokles, circa 145-130 BC. Tetradrachm (Silver, 31 mm, 16.24 g, 12 h). Diademed and draped bust of Heliokles to right. Rev. ΒΑΣΙΛΕΩΣ - ΗΛΙΟΚΛΕΟΥΣ - ΔΙΚΑΙΟΥ Zeus standing front, head to left, holding winged thunderbolt in his right hand and lotus-tipped scepter in his left; in left field, monogram. Bopearachchi 1A. HGC 12, 169. SNG ANS 632. Corroded surfaces, otherwise, very fine.