40-41 AD, Gaius (Caligula), Rome mint, Sestertius, RIC 53.
Gaius (called Caligula), Sestertius, Rome mint 40-41 AD
Av.: C CAESAR DIVI AVG PRON AVG P M TR P IIII P P , laureate head of Gaius l.
Rv.: SPQR / P P / OB CIVES / SERVATOS , in oak wreath
RIC 53 ; BMC pl. 29, 13 ; C 26