Watch List notes:

KINGS of MACEDON. Perdikkas II. 451-413 BC. AR Tetrobol (15mm, 2.13 g, 9h). Heavy series. Aigai mint(?). Struck circa 432-422 BC. Warrior, wearing kausia, holding two spears in left hand and rein in right, on horseback right; plant below / Forepart of lion right in shallow incuse square. Raymond Group IV, 228-230 var. (unlisted dies); SNG ANS 55. VF, iridescent toning, granular surfaces.

From the Leonidion Collection. Ex Classical Numismatic Group Electronic Auction 225 (13 January 2010), lot 35; William and Louise Fielder Collection (Triton VIII, 10 January 2005), lot 136.