Silver antoninianus, 22mm, 4.02gm, issued AD 243/244 Rome mint.
Obv: IMP GORDIANVS PIVS FEL AVG, Radiate, draped, cuirassed bust right.
Rev: SECVRIT PERP, Securitas standing left, leaning on column, and holding sceptre.
References: Sear 8660, RIC 151, RSC 327.
