Watch List notes:

THRACE, Mesembria. 450-350 BC. Æ (5.19 gm; 18 mm). Crested Macedonian helmet / METAM-BPIANΩN, legend around wheel with four spokes. Karayotov 1994, 8; SNG Stancomb 229; SNG Copenhagen 658. Well centered. Choice aEF. Dark brown patina. Scarce.
Estimate: 150 USD