Istros, Thrace. AR drachm. 6.97 g. Two male heads facing, the left inverted. ISTRIH, sea-eagle left on dolphin, retrograde R beneath the dolphin. Talmatchi, "Consideratii.." II, 10 otherwise unpublished. With permission of cngcoins.com, auction Mail bid sale 58, lot 338, Sept 2001.