Watch List notes:

KINGS of MACEDON. Demetrios I Poliorketes. 306-283 BC. AR Tetradrachm (28mm, 16.82 g, 5h). Amphipolis mint. Struck circa 291-290 BC. Diademed and horned head right / Poseidon seated left on rock, holding aphlaston and trident; monograms to inner left and right. Newell 109, obv. die XCVIII; HGC 3, 1013b. Hairline flan crack. In NGC encapsulation 3937701-003, graded Ch VF, Strike: 5/5, Surface: 3/5.