Watch List notes:

KINGS of MACEDON. Perdikkas II. 451-413 BC. AR Tetrobol (14mm, 2.20 g, 9h). Heavy series. Aigai mint(?). Struck 432-422 BC. Rider on galloping horse right, holding two spears / Forepart of a lion right within incuse square. Raymond 221 (A27/P24); cf. SNG ANS 47-51 (horse trotting). Near VF.