HistoricalCoins
CNG auction 50, Lot: 10. Oct 09, 2002

SARMATIA, Olbia. 400-350 BC. Cast AE 35mm, 17.19 g.

Gorgoneion.
Eagle standing left on dolphin. 

SNG BM Black Sea 396ff; SNG Stancomb 346.

Used by permission of Classical Numismatic Group, www.cngcoins.com.