Watch List notes:

THRACE, Dikaia. Circa 480-450 BC. AR Trihemiobol (9mm, 0.99 g, 9h). Cock standing right / Head of Herakles, wearing lion skin, within incuse square. Schönert-Geiss, Bisanthe 56 var. (V3/R– [unlisted rev. die]; SNG Copenhagen 790 (same obv. die); Klein 90 (this coin). VF, toned, granular surfaces.

From the Belgica Collection, purchased from Martina Diertele, Salon Numismatique Paris, 17 March 2012. Ex Hauck & Aufhäuser 18 (6 October 2004), lot 46; Dieter Klein Collection, 90.