Bizya, Thrace, AE23, semi-autonomous issue.

Head of Poseidon right.
BIZYHNWN, Dionysos, naked, standing right, thyrsos 
over shoulder, panther or small satyr behind him.

Jurukova 171b; Sofia 4995: Moushmov 3447 corr ("Herakles").

Sold by Gorny & Mosch auction 245, Lot 1435, March 2017.

Note, only one of the two plate coins in Jurukova show the 
small object in the left field but Jurukova does not mention 
in at all in her description of the coin.