Watch List notes:

THRACE, Dikaia. Circa 480-450 BC. AR Trihemiobol (8.5mm, 0.81 g, 3h). Cock standing right / Head of Herakles right within incuse square. Schönert-Geiss, Bisanthe 56–7 var. (V3/R– [unlisted rev. die]); May, Dikaia 37; HGC 3, 1453. Toned. VF. Rare.

From the Asher D. Atchick Collection. Ex Classical Numismatic Group Electronic Auction 11 (4 September 2000), lot 60338.