Galba AE As. 68-69 AD. 

Obv: IMP SER SVLP GALBA CAES AVG TR P, laureate head right
Rev: S-C, to left and right of aquila left on thunderbolt between two standards, all resting on bar. 

RIC 329; BMC 152. Scarce.  

With permission of Roma Numismatics, October, 2009