Watch List notes:

MACEDON. Neapolis. Circa 500-480 BC. Obol (Silver, 9.5 mm, 1.04 g). Facing gorgoneion with protruding tongue. Rev. Quadripartite incuse square. Rosen 381. SNG ANS 423. Traite II, 1, 1742. Darkly toned. Very fine.