Istrus, Thrace, AR Quarter Drachm. 1.51 gr, 10.99 mm. 4th C. BC. Obv: Two facing male heads, the left one inverted. Rev: ISTRIH, Sea-eagle standing left, grasping dolphin with talons, theta between wing and tail, K beneath dolphin. SNG Black Sea 234. Pick AMNG 434 var (value); cf Sear #1669-1670 (value); Webser 2639 var (field mark). Item no. 21235 Courtesy of TimeLine Originals (www.time-lines.co.uk), Dec, 2010