Watch List notes:

Kingdom of Macedonia, Demetrius Poliorcetes (306-283 BC), AR Tetradrachm, diademed head of king right with bull's horns. rev. Poseidon seated left, trident in right hand, Aphlaston in left, monograms in both right and left fields, BASILEOS DEMETRIOS in legend, 15.52g (Newell, p. 122, no. 137, pl. XIV, no. 4; Boston 707), well struck, obverse in high relief, large part of coin missing at twelve o'clock, very fine to extremely fine.

Estimate: £300 - £400