Gergis, Troas, AE17, 400-241 BC. 1.74 g. 

Three-quarter facing head of Sibyl Herophile, turned slightly right, wearing laurel wreath and pendant necklace.
GER, Sphinx sitting right. 

BMC 2-3; SNG Tuebingen 2598-2599; SNG von Aulock 1516; SNG Cop 338; Weber 5375; McClean 7823; Lindgren I 363; Sear 4098.

With permission of Fritz Rudolf Künker GmbH Auction 133, Lot 7515, Oct. 2007.