Watch List notes:

KINGS of MACEDON. Alexander III 'the Great'. 336-323 BC. AR Tetradrachm (28mm, 17.21 g, 9h). Amphipolis mint. Struck under Antipater, circa 325-323/2 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; boukranion in left field. Price 93; Troxell, Studies, Issue E8. Lovely iridescent tone, light scratches, double struck on reverse. Near EF.

From the Don T. Hayes Collection, purchased from Nilus Coins.