Watch List notes:

CYCLADES, Melos. Circa 475-460 BC. AR Stater (19mm, 14.06 g). Oinochoe with handle to right; IΛ-AM at sides / Quadripartite incuse square, divided diagonally. Sheedy Series III, Group A, 11 (O9/R9); HGC 6, 786; Traité I 1954, pl. LXII, 9 (same dies). VF, toned. Very rare.