Augustus, 27 BC-AD 14. Denarius (Silver, 16 mm, 3.68 g, 5 h), Lugdunum, 2 BC-4 AD. CAESAR AVGV]STVS DIVI F PATER [PATRIAE] Laureate head of Augustus to right. Rev. CL CAESARES / AVGVSTI F COS DESIG [PRINC IVVENT] Caius and Lucius standing facing, each togate and resting hand on shield; behind each shield a spear; between them, simpulum, lituus and X. BMC 537. Cohen 43. RIC 211. Somewhat crystallized, otherwise, very fine.