Galba. AE Sestertius, Rome, 26.59 g. Struck 68 AD. 

IMP SER GALBA AVG TR P, laureate and draped bust right.
SPQR-OB-CIV SER in three lines within oak-wreath. 

RIC I 262; BMC 117; Kraay 246.

Used with permission of CNG mail bid sale 67, lot 1338, Sept. 2004.