Aurelian, Siscia mint, 271 AD.,
Æ Antoninianus (21-24 mm / 4,29 g),
Obv.: IMP AVRELIANVS AVG , radiate, cuirassed bust of Aurelian right.
Rev.: GENIV-S ILLVR / * / S , Genius standing left, holding patera and cornucopiae, to right a standard. * over S in left field.
RIC V, I, 289, 223 (unlisted mint mark) .