Gordian III. A.D. 238-244. AR antoninianus (22.5 mm, 3.86 g, 1 h). Rome mint, struck A.D. 238. IMP CAES M ANT GORDIANVS AVG, radiate, draped, and cuirassed bust right / PAX AVGVSTI, Pax standing left, holding olive branch and transverse scepter. RIC 3; RSC 173. Near EF, area of flatness.