Istros, Thrace. Circa 4th Century BC. AR Drachm 18mm, 5.53 g.

Facing male heads, the left inverted.
Sea-eagle left on dolphin, AM monogram beneath dolphin.

AMNG 424; Canarache 69. 

With permission of Pecunem Solidus Numismatik - Auction 22, Lot 25.
Sept. 2014