Watch List notes:

IONIA. Kolophon. Circa 530/25-500 BC. 1/12 Stater (Silver, 8 mm, 0.78 g). Archaic head of Apollo to right. Rev. Quadripartite incuse square. CNG 106 (2017), 374. Gorny & Mosch 180 (2009), 177. Rare. Minor roughness, otherwise, very fine.