AV Stater Macedon, Alexander III the Great, Amphipolis, 336-323 BC

Obverse: head of Athena to right wearing crested Corinthian helmet, coiled snake on bowl
Reverse: AΛEΞANΔPoY, Nike standing to left holding wreath in right hand, stylis resting in left arm, trident in left field
 
Late lifetime or early posthumous issue
 
Ex Bank Leu, 1970s, private sale, bought for 7,200 Swiss francs.