Gordian III. A.D. 238-244. AR antoninianus (20mm, 4.5 g). Rome, A.D. 239. IMP CAES M ANT GORDIANVS AVG, radiate, draped and cuirassed bust of Gordian III right / LIBERALITAS AVG II, Liberalitas standing facing, head left, holding abacus and cornucopiae.