"Thrace, Mesembria. 250-215 BC. AE 19 (18.7 mm, 5.74 g, 1 h). Corinthian helmet facing right within dotted border / ΜΕΤΑM // ΒΡΙΑΝΩΝ, ethnic above and beneath Celtic shield, no border. SNG Cop 658; HGC 3; Karayatov 1944, 8. Near EF, boldly struck in deep relief, obverse centered, reverse slightly off-center, crowding legend, obverse very lightly porous surfaced; dark olive patina. "