Trajan Decius, 249-251 AD. AR Antoninianus (21mm, 4,07 g.). Rome. IMP C M Q TRAIANVS DECIVS AVG, radiate, draped and cuirassed bust to right. Rev. GENIVS EXERC ILLVRICIANI, Genius, wearing polos on head, standing facing, head to left, holding patera and cornucopiae; to right, standard. RIC IV 16c; RSC 49. Good very fine.