Watch List notes:

THRACE, Mesambria. Circa 275/50-225 BC. AR Tetradrachm (28mm, 16.78 g, 12h). In the name and types of Alexander III of Macedon. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; in inner left field, ME monogram above helmet. Karayotov I 34–5 var. (O12/R– [unlisted rev. die]); Price 976. Good VF, lightly toned, softly struck.