Watch List notes:

MOESIA, Istros. Circa 340/30-240 BC. AR Hemiobol (7.5mm, 0.45 g). Facing male heads, the right inverted / Sea-eagle left, grasping dolphin with talons; [control mark below dolphin?]. Unpublished in the standard references. Toned. VF. Very rare denomination.

From the Mercury Group Collection. Ex Classical Numismatic Group Electronic Auction 134 (1 March 2006), lot 39.