Macedon, Amohipolis

AE unit, 4.78g, Poseidon / Horse, AMFIPO-LITWN in Greek.  HGC 3, 424 (R2–very rare).  Beautifully struck obverse and relatively even, olive-green patina.  A very rare coin and a choice example. Add to that a portrait of Poseidon and this coin is a real winner.