Trajan Decius Antoninianus. 2.89 gr, Rome. 250-251 AD. 

Obv: IMP CAE TRA DECIVS AVG, radiate head right 
Rev: GEN ILLVRICI, Genius standing left holding patera & cornucopiae. 

RIC IV 38b; RSC 43, rated scarce.

Contributed by Dane for TimeLine Originals, December, 2008.