Aurelian, Billon Antoninianus, Milan, AD 270-271. 20 mm, 2.62 g. 

IMP AVRELIANVS AVG, radiate, cuirassed bust right.
CONCO EXER, Concordia standing left, holding standard and cornucopiae.

Mintmark T.

RIC 101 var (bust type).

With permission of Roma Numismatics Ltd - E-Sale 78, Lot 1719, Dec. 2020.