Watch List notes:

CARIA. Idyma. Circa 450-400 BC. Hemiobol (Silver, 8 mm, 0.32 g, 9 h). Tortoise. Rev. ΙΔV Olive leaf; in field to left, olive (? or die fault?). HN Online 1353 (temp). Klein 522. SNG Kayhan II, 1627 = CNG 72, 2006, 803 (same dies). Rare. Clear and toned. Rough surfaces, otherwise, good very fine.
From the "Collection sans Pareille" of Ancient Greek Fractions, ex Hauck & Aufhäuser 17, 18 March 2003, 1109.