318. Istros. Circa 4th Century BC. AR Drachm (5.03 gm). Facing male heads, the left inverted / Sea-eagle left, grasping dolphin with talons; ĈI monogram below dolphin. SNG BMC Black Sea 254; Pick 421. EF, slight obverse die rust. ($200) CNG Mail bid sale #58, 18 Sept 2001, lot 318. Lot sold for $160. Used by permission of CNG, www.historicalcoins.com