Istros, Thrace. AE13. ca 120-100 BC. Magistrate Mik-. 1.24 g.

Radiate head of Helios facing.
ISTRI, sea-eagle left on dolphin. MIK below. 

SNG Stancomb 196 (this coin); 

With permission of Roma Numismatics E-Sale 68, Lot 65, Feb. 2020.