Watch List notes:

TROAS. Kebren. 5th century BC. Obol (Silver, 8 mm, 0.44 g). K-EBPENI (retrograde) Forepart of a ram to right. Rev. Quadripartite incuse square. SNG Ashmolean 1084-5. SNG Copenhagen 257. Unusual obverse depiction; rare. Very slightly porous, otherwise, very fine.