249-251 AD., Trajan Decius, AR Antoninianus, mint of Rome, RIC 17b var.

Trajan Decius, AR Antoninianus, 3,10 g., mint of Rome, 249-251 AD.
Obv.: IMP C M Q TRAIANVS DECIVS AVG , Radiate and cuirassed bust right, rear view.
Rev.: GENIVS EXERC ILLYRICIANI , Genius of the army of Illyria standing left, holding patera and cornucopiae, standard and altar at left.
RIC IV, part III, p. 122, #17b var. (not draped) ; C. 56 (var.?).