37-38 AD., Gaius (Caligula) for Nero et Drusus Caesares, Rome mint, Dupondius, RIC 34.
Gaius (Caligula) In the name of Nero and Drusus Caesares, sons of Germanicus, brothers of Gaius (died AD 31 and 33, respectively), Rome mint, struck 37-38 AD.,
Dupondius (ø 28-29 mm / 11,02 g), brass ("orichalcum"), axes coin alignment ↑↓ (ca. 180°),
Obv.: NERO ET DRVSVS C[AESARES] , Nero and Drusus on horseback riding right, with cloaks flying.
Rev.: C C[AESAR AVG] GERMANICVS PON [M TR POT] / S C , circular legend around large S C.
RIC I, p. 110, 34 (scarce) ; Coh. 1 (Nero and Drusus) ; BMC 44 ; CBN 53 .