Ptolemaic Kingdom. Ptolemy I Soter. As Satrap, 323-305 B.C. AR tetradrachm. Arados, in the name of Alexander III of Macedon, ca. 320/19-315 B.C. Head of Herakles right, wearing lion's skin headdress; on chin, banker's mark / ΑΛΕΞΑΝΔΡΟΥ, Zeus seated left, holding eagle and scepter; in left field, AP monogram. Price 3426 (Byblos). NGC XF, flan flaw.