Baktria, King Agathokles (c. 190-180 BC), Tetradrachm, 16.2 gms., mint of Balkh, diademed and draped bust of Agathokles right, rev. Zeus standing facing, head left, holding statue of Hekate and scepter, legend in field, monogram at lower left (Mitchiner, Indo Greek, 137 type, cf. 147d for Dichalkon with this mintmark), good very fine, slight double strike, light porosity