Watch List notes:

Thrace, Mesembria Æ20. Circa 275/50-175 BC. Diademed female head right / ΜΕΤΑΜ−ΒΡΙΑΝΩΝ, Athena Promachos left. Topalov, Messambria 16; SNG BM Black Sea 280-3; SNG Stancomb 235; SNG Copenhagen 661. 4.66g, 20mm, 12h.

Good Fine.