Watch List notes:

KINGS of MACEDON. Perdikkas II. 451-413 BC. AR Tetrobol (18mm, 2.53 g, 6h). Heavy series. Aigai mint(?). Struck circa 432-422 BC. Horseman, wearing petasos, holding two spears, riding right / Forepart of lion right; kerykeion above; all within shallow incuse square. Raymond Group IV, Series 2, 203 (A26e/P24d); HGC 3, 791. Toned, slightly granular surfaces, a few light marks. VF. Well struck and centered for issue.

Ex Classical Numismatic Group 63 (21 May 2003), lot 144.