Augustus. Moneyer C. Gallius Lupercus. Dupondius. 16 BC. Rome. 

Obv: AVGVSTVS TRIBVNIC POTEST, in three lines in oak wreath
Rev: C GALLIVS LVPERCVS IIIVIR AAAFF, around large SC. 

RIC I 378, rated scarce.

With permission of Roma Numismatics, June 2009