325. Istros. Circa 4th Century BC. AR Drachm (4.66 gm). Facing male heads, the left inverted / Sea-eagle right, grasping dolphin with talons; ĈI and I below dolphin. Cf. SNG BMC Black Sea 251 (ĈI only); Pick 439. EF, slightly flat strike on obverse. Very rare with the right facing eagle.($200) CNG Mail bid sale #58, 18 Sept 2001, lot 325. Lot sold for $325. Used by permission of CNG, www.historicalcoins.com