Celtic, Northeast Gaul, Treviri, AR quinarius. ca. 52 BC. 1.72 g. 

Male head left, the eye and mouth denoted by large dots, 
the hair as two S-shaped strands.
Celticized horse right surrounded by dots.

CCCBM 514-515; Scheers, Traité, 341; DT 199. 

With permission of Jean Elsen & ses Fils S.A. - Auction 133, Lot 233, June 2017