c'est bien Germanicus, le tien c'est RIC 50, ce sont les légendes qui sont différentes
RIC 35: GERMANICVS CAESAR TI AVGVST F DIVI AVG N, bare head left / C CAESAR AVG GERMANICVS PON M TR POT around large SC
RIC 43: GERMANICVS CAESAR TI AVGVST F DIVI AVG N, bare head left / C CAESAR DIVI AVG PRON AVG P M TR P III P P around large SC
RIC 50 (le tien): GERMANICVS CAESAR TI AVG F DIVI AVG N, bare head left / C CAESAR DIVI AVG PRON AVG P M TR P IIII P P around large SC