Watch List notes:

WESTERN ASIA MINOR, Uncertain. 5th century BC. AR Tetartemorion (7mm, 0.26 g). Milesian standard. Bridled head of horse right / Incuse square. Cf. SNG Kayhan 745 (hemidrachm; Ionia or Caria); otherwise, unpublished in the standard references. Toned, traces of find patina, slightly off center on obverse. VF.

From the Klasma Asami Collection.