Watch List notes:

MACEDON. Skione. Circa 450-424 BC. Obol (Silver, 7 mm, 0.54 g, 5 h). Head of the youthful Protesilaos to right, wearing taenia. Rev. Corinthian helmet to right, within incuse square. HGC 3.1, 678. SNG ANS 710. Well centered and clear, with a head of Protesilaos of fine, classical style. About very fine.