Pontic Kingdom. Mithradates VI. 120-63 B.C. AR tetradrachm (30 mm, 12 h). Mesambria, in the name of Alexander III of Macedon, ca. 120-105 B.C. Head of Herakles right, wearing lion's skin headdress / ΒΑΣΙΛΕΩ[Σ] ΑΛΕΞΑΝΔΡΟΥ, Zeus seated left, holding eagle and scepter; in left field, crested helmet above ΔΑ; below throne, ΠΑ monogram. Callataÿ grp. 2 (obv. die D27); Price 1068; Karayotov -. Toned. NGC XF.