CNG auction 55, Lot: 2. Dec. 2002. Estimate $150. CAMPANIA, Phistelia. Circa 380-350 BC. AR Obol (0.6 g). Facing male head Dolphin, barley grain and mussel shell. SNG ANS 567; SNG Cop 576. From cngcoins.com on-site auction number 55, closed December 18, 2002. Used by permission of CNG.