Watch List notes:

THRACO-MACEDONIAN REGION, Uncertain. 5th century BC. AR Diobol(?) (9.5mm, 0.96 g, 7h). Head of horse right / Goat kneeling right within incuse square. Tzamalis 85 (same dies as illustration). VF, lightly toned, some porosity, flan flaw on reverse. Very rare.

From the Belgica Collection. Ex Gorny & Mosch 208 (16 October 2012), lot 1234.