Macedon, King Demetrios Poliorcetes (294-288 BC), Tetradrachm, 16.5 gms., uncertain Greek mint, possibly Euboea, after c. 290 BC, diademed and horned head of Demetrios Poliocretes right, rev. Neptune, standing right, right foot on rock, holding trident, legend in field, monogram before (Newell 153), very fine, lightly grainy, fine style