Moesia, Istros. Silver Drachm (4.31 g), 4th century BC. Facing male heads, the left inverted. Reverse: IΣTPIH, sea-eagle left, grasping dolphin in talons; below, monogram. AMNG I 421; SNG BM 253. Untoned and lustrous. NGC grade Ch AU; Strike: 4/5, Surface: 4/5. Estimate Value $400 - 450