Gaius (Caligula), with Germanicus, 37-41. Denarius (Silver, 18 mm, 3.70 g, 7 h), Rome, 40. C CAESAR•AVG•GERM PON M TR POT III COS III Bare head of Gaius to right. Rev. GERMANICVS CAES P C CAES AVG GERM Bare head of Germanicus to right. BMC 28. Cohen 5. RIC 26. A lovely example with two fine portraits. Very fine.