Galba AE sestertius, 34.8 mm, 24.80 g. November 68 AD. 

Obv: SER GALBA IMP CAES AVG PM TR P, laureate head right. 
Rev: EX S C OB CIVES SER in four lines within wreath. 

RIC 435; Cohen 60.
Scarce.

With permission of cngcoins.com, Sept. 2003.