Valerianus I, Milan mint, AR Antoninianus, AR, gr. 3,3, mm 19,38. 

IMP VALERIANVS P AVG, radiated draped cuirassed bust right. 
TEMPORVM FELICITAS, Felicitas standing left, holding long 
caduceus and cornucopiae. 

RIC V.1, 259; C 211; Goebl 810d.

Courtesy of ArtCoins Roma. Aug. 2011.