ASIA MINOR. Uncertain mint. 5th century BC. Diobol (Silver, 11 mm, 1.19 g, 12 h). Winged hippocamp to right. Rev. Facing gorgoneion with protruding tongue within irregular circular incuse. BMC - . Müseler -. Klein -. Rosen -. SNG Copenhagen - . SNG von Aulock - . Traité -. Vismara -. Toned and well centered. Very rare, with only a handful of specimen known. Very fine.
Although we have catalogued this as from an uncertain mint in Asia Minor, it is probably Lycian.