HERENNIA ETRUSCILLA (WIFE OF TRAJAN DECIUS). AR Double-Denarius (Antoninianus) (3.94 gms), Rome Mint, struck under Trajan Decius, A.D. 251. NGC AU, Strike: 5/5 Surface: 4/5.RIC-55b (Decius); RSC-8. Obverse: Draped bust right, wearing stephane and set on crescent; Reverse: Fecunditas standing left, holding cornucopia and extending hand over child standing right with hands raised. Lightly toned, with just a hint of off-centering to the strike.