Watch List notes:

Islands off Thrace, Thasos AR Hemiobol. Circa 411-404 BC. Head of Silenos to right / Dolphin leaping to left above dolphin leaping to right; ΘAΣ around. Le Rider, Thasiennes 12; HGC 6, 340. 0.41g, 8mm, 6h.

Very Fine; edge chipped.

From a private German collection;
Ex Roma Numismatics Ltd., E-Sale 37, 24 June 2017, lot 176.