Gordian III. AD 238-244. AR Antoninianus (21mm, 5.23 g, 5h). Rome mint, 5th officina. Special emission, early AD 239. Radiate, draped and cuirassed bust right, / Jupiter standing left, holding thunderbolt and scepter; to left, small figure of Gordian III standing left, raising right hand. RIC IV 16; RSC 189. Lightly toned, hints of underlying luster, minor roughness, small deposit on reverse. Near EF.