Kushans. Heraios, Tyrant (ca. 1-30/50 AD). AR Tetradrachm. 15.65 gms. Diademed, draped bust right within bead and reel border, rev. Heraios astride horse right being crowned by Nike flying behind, sigma AN AB between horses legs. Cribb Heraus 20, Senior B1.2T. Toned over some porosity. Very Fine.