Watch List notes:

Thrace, Mesembria. Ca. 4th century B.C. AE 12 (11.5 mm, 1.68 g, 12 h). Crested Corinthian helmet, facing / M-E-T-A, legend within four-spoked wheel. BMC 6; SNG BM Black Sea 272. aVF, blackpatina.

Ex CNG E-auction 291, lot 21.