Ionia, Klazomenai AR Tetartemorion. Circa 500-400 BC. Forepart of winged boar to right / Quadripartite incuse square. Apparently an unpublished denomination: cf. SNG Kayhan 1294-6 (Didrachm & hemiobols); cf. Klein 817 (hemiobol); cf. SNG von Aulock 1985 (hemiobol); cf. Weber 5747 (obol). 0.18g, 6mm.
Good Very Fine. Extremely rare and unpublished.