Watch List notes:

THRACE. Ainos. Circa 427/6-425/4 BC. Diobol (Silver, 11 mm, 1.30 g, 8 h). Head of Hermes to right, wearing petasos. Rev. AIN Goat standing to right; to right, vine tendril; all within shallow incuse. Dewing 1270 (same dies = May 198a). May, Ainos 198b (A114/P137, this coin). Well-centered, attractively toned and very pleasant. About extremely fine.
From the "Collection sans Pareille" of Ancient Greek Fractions, ex Leu Numismatics 57, 25 May 1993, 52, and Glendining & Co., 9 March 1931, 1016.