3.64g
Obv: Bust of Augustus right "CAESA[R AVGVSTVS DIVI F PA]TER PATRIAE"
Rev: Gaius and Lucius caesars standing facing, shields and spears between them, simpulum and Lituus turned inward above "[C.L. CAESARES AVGVS]TI F COS DESIG PRINC [IVVENT]
RSC 43, RCV 1597
Gaius and Lucius were the sons of Agrippa and Augustus' daughter: Julia. They were the heirs of Augustus but they died in 4 and 2 AD.