Aurelian. A.D. 270-275. AE antoninianus (23.2 mm, 4.60 g, 12 h). Siscia mint, struck A.D. 274-275. IMP C AVRELIANVS AVG, radiate and cuirassed bust right / CONCORDIA MILITVM, Aurelian and Severina clasping hands; XXIQ in exergue. RIC 244. EF, black patina.