MACEDON. Kingdom of Macedon. Demetrios Poliorcetes, 306-283 B.C. AR Tetradrachm (17.21 gms), Pella Mint, ca. 290-289 B.C. NGC Ch VF, Strike: 5/5 Surface: 3/5. HGC-3.1, 1014a; Newell-85. Obverse: Diademed and horned head right; Reverse: Poseidon standing left, with foot propped upon rock, holding trident and resting arm upon leg; monograms to outer left and right. Circulated and showing some surface marks, but nicely toned and with a high-relief portrait of the famous warrior-king.