240 AD., Gordian III, Rome mint, Denarius, RIC 130.

Gordian III, Rome mint, emission 4a, 240 AD.,
Denarius (19-20 mm / 3,29 g),
Obv.: IMP GORDIANVS PIVS FEL AVG , laureate, draped, and cuirassed bust right, seen from behind.
Rev.: SECVRITAS PVBLICA , Securitas seated left, holding sceptre.
RIC IV, III, 28, 130 ; Coh. 340 .
chronology based on K. Pink