IONIA. Magnesia ad Maeandrum. Themistokles, circa 465-459 BC. Trihemiobol (Silver, 9 mm, 1.05 g, 12 h), Head of Zeus right, wearing tainia. Rev. ΘΕ monogram within square incuse. Nollé & Wenninger Th 3a var. Rare, well centered and clear. Same obverse die as G&M 215 13.102013 lot 880.
This very interesting example, links through die linking the series of the the ΘE trihemiobols with those with the eagle.