Watch List notes:

IONIA, Teos. Circa 500-450 BC. AR Trihemiobol (10mm, 1.32 g). Griffin seated right on dotted groundline, raising left forepaw / Quadripartite incuse square. Matzke Series Ca2; Balcer Group XXIV, 62; SNG von Aulock 2258. Near EF, toned. Well centered, nice metal.