MACEDON. Kingdom of Macedon. Alexander III (the Great), 336-323 B.C. AR Tetradrachm, Uranopolis Mint, ca. 310-297 B.C. NGC VF. Pr-509. Struck under Kassander, as regent. Obverse: Head of Herakles right, wearing lion skin; Reverse: Zeus seated left; in left field, star on cone above X; wreath below throne. Bright surfaces with attractive detail.