Valerian I Antoninianus. 

Obv: IMP CP LIC VALERIANVS AVG, radiate, draped bust right 
Rev: VENVS VICTRIX, Venus standing left, holding helmet and spear, 
 leaning on shield. 

RIC V-1, 222 rated scarce

Contributed by Dane for George Clegg (biggyg2), December, 2005.