Watch List notes:

CILICIA. Kelenderis. Circa 440-430 BC. Hemiobol (Silver, 6 mm, 0.32 g, 1 h). Head of Athena to right, wearing Attic helmet with crest. Rev. Forepart of Pegasos to left; all within incuse square. Casabonne -. SNG Paris 107. SNG von Aulock 5614 (this coin). Cf. Traité II, 2, 1461 and pl CXXXIX, 23 (an obol with the head of Athena to left). Very rare. Clear and nicely toned. Some uncleaned deposits as found. About extremely fine.
From the "Collection sans Pareille" of Ancient Greek Fractions, and from the collections of L. Mildenberg and H. S. von Aulock.