Watch List notes:

Kings of Macedon, Demetrios I Poliorketes (306-283 BC). Æ (11mm, 1.48g, 6h). Salamis. Helmeted head of Athena r. R/ Prow r.; aphlaston(?) to l.; monogram above, X below. Cf. SNG Alpha Bank 954-5. Green patina, VF
Estimate: 30 GBP