Gordian III. AD 238-244. AR Antoninianus (22.5mm, 4.44 g, 6h). Rome mint, 3rd officina. 12th emission, mid to late AD 243. Radiate, draped, and cuirassed bust right / SECVRITAS PERPETVA, Securitas standing left, legs crossed, holding scepter and resting arm on column. RIC IV 153; RSC 336. Good VF.