271 AD., Aurelian, Siscia mint, Antoninianus, RIC 223.

Aurelian, Siscia mint, officina 2, 271 AD.,
Æ Antoninianus (20-22 mm / 4,07 g),
Obv.: IMP AVRELIANVS AVG , radiate, cuirassed bust of Aurelian right.
Rev.: GENIV - S I - LLVR / S , Genius standing left, holding patera and cornucopiae, to right a standard. S in left field.
RIC V, I, 289, 223 (unlisted mint mark) .