TYPE Ancient Greece, Kos ? (island off Caria), 500-480 BC, silver hemiobol, 0.59g DESCRIPTION . Obv: Crab, with prominent eyes Rev: Incuse square REFERENCE: Kay 903, Ros 643, VA 6665 GRADING: AVF, toned and porous, scarce ORDER INFO: G1951, $98 A charming Archaic fraction, probably from the same series and locale as one of the most famous Greek issues, the silver diskobolos/crab triple-siglos of Kos. Rosen's landmark volume on Greek silver fractions places in there, though Von Aulock considers it to be "uncertain of Macedonia" issue; more modern scholarship (K. Konuk publishing the Kayhan collection) reasserts the Kos hypothesis.