Watch List notes:

TROAS. Zeleia. 4th century BC. Obol (Silver, 7 mm, 0.68 g, 9 h). Forepart of a chimaera to left. Rev. Facing gorgoneion with protruding tongue within incuse square. SNG Arikantürk 796-7. SNG Ashmolean -. Light porosity, otherwise, good very fine.
From the collection of a scholar.