Watch List notes:

THRACE. Byzantion. Circa 387/6-340 BC. Drachm (Silver, 15 mm, 3.69 g), Rhodian standard. ΠY Bull standing left on dolphin left; to left, monogram. Rev. Quadripartite incuse square with stippled quarters. HGC 3.2, 1387. SNG BM Black Sea 10 var. (differing monogram). Slightly brushed, otherwise, extremely fine.