Watch List notes:

Kingdom of Macedon, AR tetradrachm, Alexander III (the Great), lifetime issue (legs of Zeus not crossed), struck under Antipater, circa 332-326 BC, Amphipolis mint. Price 4. 17.17 grams. Head of Herakles right, wearing lion-skin headdress / Zeus seated on backless throne left, holding eagle on outstretched right hand and scepter in his left; prow in left field. Lustrous AU-, struck slightly off-center.

Estimate: $400 - 600