Watch List notes:

KINGS of MACEDON. Demetrios I Poliorketes. 306-283 BC. AR Tetradrachm (28mm, 16.93 g, 2h). Amphipolis mint. Struck circa 290-289 BC. Diademed and horned head right / Poseidon Pelagaios standing left, right foot on rock, holding trident; monograms to inner left and inner right. Newell 116, obv. die CVIII; HGC 3, 1014b. Lightly toned. VF.

Ex Classical Numismatic Group Electronic Auction 397 (17 May 2017), lot 69; Classical Numismatic Group Electronic Auction 223 (2 December 2009), lot 76.