Watch List notes:

KINGS of MACEDON. Demetrios I Poliorketes. 306-283 BC. AR Tetradrachm (28mm, 17.00 g, 11h). Thebes mint. Struck circa 289-287 BC. Diademed and horned head right / Poseidon Pelagaios standing left, with right foot on rock, holding trident; monogram to inner right. Newell 141. VF, rough surfaces.