Watch List notes:

THRACE. Mesambria. Circa 275/50-175 BC. (Bronze, 20 mm, 5.88 g, 12 h). Diademed female head to right. Rev. METAM-BPIANΩN Athena Promachos advancing to left, holding forth shield in left hand and brandishing thunderbolt in right. HGC 3.2, 1575. SNG BM Black Sea 284-6. Dark brown patina with light deposits. Good very fine.