Valerian, Bi. Antoninianus, Lyons. AD 258. 

IMP VALERIANVS P AVG, radiate and draped bust right.
SECVRIT PERPET, Securitas standing front, looking
left, leaning on column and holding sceptre.

RIC V-1, 18 corr (rev legend); Goebl 869c; RSC 205; Sear -.

Contributed by Marcy, April 2009.