Watch List notes:

IONIA. Erythrai. Circa 480-450 BC. Hemiobol (Silver, 6.5 mm, 0.35 g). Rosette with central dot. Rev. Eight-rayed star within incuse square. Klein 387. Kraay, Colophon 96, 102. Darkly toned, well-struck and unusually nice. About extremely fine.