Watch List notes:

CRETE, Olous. Circa 300-270 BC. Æ (11mm, 1.57 g, 12h). Draped bust of Artemis right / Ethnic above dolphin right; all within incuse square. Svoronos, Numismatique 7; SNG Copenhagen 509; Traeger 288. Fine, dark brown surfaces, spots of green encrustation, some roughness. Very rare.

From the Colin E. Pitchfork Collection. Ex Spink America (6 December 1999), lot 638 (part of).