Watch List notes:

WESTERN ASIA MINOR, Uncertain. 5th century BC. Obol (Silver, 8 mm, 0.48 g). Bird standing left, head reverted to right. Rev. Rough incuse square. CNG 94 (2013), 698. CNG E-Auction 279 (2012), 125. Very rare. Some encrustation on the reverse, otherwise, very fine.