Gordianus III AR Antoninianus, Roma reverse

Gordianus III Pius (238-244 AD). AR Antoninianus (22-23 mm, 4.02 g), Rome, AD 240.
Obv. IMP GORDIANVS PIVS FEL AVG, Radiate, draped and cuirassed bust to right, seen from behind.
Rev. ROMAE AETERNAE, Roma, helmeted, in military dress, seated left on shield, holding Victory and spear.
RIC 70; C. 314.

Extremely fine.