Augustus AV Aureus, Lyons, 2 BC-4 AD, 7.84 g.

CAESAR AVGVSTVS DIVI F PATER PATRIAE, laureate head right. 
AVGVSTI F COS DESIG PRINC IVVENT C L CAESARES around and 
beneath Gaius and Lucius, both togate, standing facing and resting hands on shield; behind each, a shield and spear. Lituus on the left and simpulum on the right in "Pd" formation in upper centre. 

RIC 209; Cohen 42; BMCRE 539; Calicó 177.

With permission of Numismatica Ars Classica auction 86, Lot 82, Oct. 2015.