Mostis, King of Thrace, ca 140-100 BC. AE21, 4.48 g. 

Laureate head of Apollo right.
BASILEWS MOSTIDOS above and beneath horse walking 
right, front right leg raised. PAR monogram above.

SNG Black Sea 310; Jurukova 137; Moushmov 5769; SNG Cop 1174. 

With permission of Pecunem Gitbud & Naumann, Auction 37, Lot 85, Nov. 2015