Mauretania, Juba II, AR denarius or drachm, 18 mm, 3.01 g. ca 25 BC - AD 24.

REX IVBA, Diademed head right. 
No legend. Elephant walking right on ground line. 

SGI 5972; Mazard 135; MAA 75; SNG Cop. 577.

With permission of Roma Numismatics Auction XVII, Lot 319, March 2019.