Watch List notes:

KINGS OF MACEDON. Alexander I, 498-454 BC. Tetartemorion (Silver, 8.5 mm, 0.15 g), Aigai. Spear head. Rev. Quadripartite incuse square. Klein 119. SNG ANS 1003. SNG Copenhagen 464. Tzamalis, Nomismatika Khronika 17 (1998), p. 15, 37 (as uncertain Thraco-Macedonian). Unusually fine silver for an issue frequently having problems with porosity. Very fine.