Watch List notes:

KINGS of MACEDON. Demetrios I Poliorketes. 306-283 BC. AR Tetradrachm (30.5mm, 16.72 g, 12h). Chalkis mint. Struck circa 290-287 BC. Diademed and horned head right / Poseidon Pelagaios standing left, foot on rock, holding trident; K to outer left, grape bunch to outer right. Newell 150 (obv. die CLIV); HGC 3.1, 1014f. Lightly toned, minor marks and scratches, tiny metal flaws, minor double strike on obverse. VF.

From the Don T. Hayes Collection.