Watch List notes:

Kings of Macedon, AR tetradrachm, Alexander III ("the Great"), 336-323 BC, early posthumous issue, encapsulated NGC AU, strike 5/5, surface 4/5. 17.24 grams. Head of Heracles right, wearing lion-skin headdress / Zeus seated left, holding eagle and scepter; antler in left field. Lustrous, fully detailed and well centered (extra thick holder).

Estimate: $600 - 900