Roman Empire, Augustus (27 BC-AD 14). AV Aureus (7.97g) Lugdunum Mint. Rev.: CAESAR AVGVSTVS DIVI F PATER PATRIAE, laureate head of Augustus right. Obv.: AVGVSTI F COS DESIG PRINC IVVENT in ex. C.L. CAESARES, Caius and Lucius Caesar stg. facing between two shields above simpulum and lituus. RIC 206, Calico 176. NGC Ch VF, Strike 5/5, Surface 4/5, Rare!