Juba II, Kingdom of Mauretania, Semes mint. AE. 3.74 g.

REX IVBA, diademed head right. 
Punic legend, Bearded head of Baal facing. 

Müller, Afrique 107.
Very rare.

Sold by Áureo & Calicó auction 265, Lot 2031, Feb 2015.