Watch List notes:

TROAS. Dardanos (?). 4th century BC. Hemiobol (Silver, 6.5 mm, 0.29 g, 12 h). Horseman riding to left. Rev. Cock standing left within shallow incuse square. Cf. SNG Ashmolean 1120 (obol). Cf. SNG Tübingen 2576 (obol). Possibly unpublished as a hemiobol. Porosity, otherwise, very fine.
From the collection of a scholar.