Watch List notes:

GREECE. Macedonian kingdom. Demetrios I Poliorketes, 306-283 BC. Tetradrachm 289-288 BC, uncertain mint. Obv. Diademed and horned head of Demetrios I to right. Rv. BAΣIΛEΩΣ - ΔHMHTPIOY. Poseidon, nude, standing left, his right foot set on a rock, holding a trident; on the left, star above Δ; on the right, A. Newell 160;
HGC 3.1, 1014i. AR. 17.00 g. - XF