Watch List notes:

THRACO-MACEDONIAN REGION, Uncertain. Mid 5th century BC. AR Obol (10mm, 0.83 g). Jugate heads of Apollo and bull right / Quadripartite incuse square with stippled quarters. Tzamalis 14; HPM p. 68, 4a and pl. VI, 8; Rosen 166. Good VF, toned, granular surfaces. Very rare.

From the AG Collection. Ex CNG Inventory 715169 (August 1999).