IONIA. Magnesia ad Maeandrum. Archepolis, After circa 459 BC. Trihemiobol (?) (Silver, 8 mm, 0.40 g, 2 h). [A]-P Diademed head of Zeus to right. Rev. M-A Head of an eagle to left; all within dotted square within incuse square. Nollé & Wenninger p. 58, fig. a. Sheedy Ar.C, 3. Extremely rare. Traces of corrosion and minor deposits and with part of the flan missing, otherwise, about very fine.