Watch List notes:

BITHYNIA. Dia. circa 85-65 BC. (Bronze, 20 mm, 8.37 g, 12 h), Laureate head of Zeus to right. Rev. ΔΙΑΣ Eagle standing left on thunderbolt, head turned to right; monogram to left. SNG BM Black Sea 1562. HGC 7, 453. SNG Cop. 404. Beautifully well struck with a attractive dark patina. Some earthen deposits, otherwise, very fine.