Gordian III., Rome mint, emission 3c, 239 AD.,
Antoninianus (23 mm / 4,16 g),
Obv.: IMP GORDIANVS PIVS FEL AVG , radiate, draped and cuirassed bust of Gordian right, seen from behind.
Rev.: ROMAE AETERNAE , Roma seated left on throne, holding Victory in her right hand and spear in her left; leaning against throne, round shield.
RIC IV, III, 23, 70 ; Coh. 314 ; RSC 314 .