Trajan Decius, 249-251. Antoninianus (Silver, 22 mm, 3.77 g, 7 h), Rome. IMP C M Q TRAIANVS DECIVS AVG Radiate and cuirassed bust of Trajan Decius to right, seen from behind. Rev. GENIVS EXERC ILLVRICIANI Genius standing front, nude but for chlamys, head to left, holding patera over lighted altar in his right hand and cornucopiae in his left; in field to right, signum. Cohen 49. RIC 16c. Lustrous. Minor flan fault on the obverse, otherwise, virtually as struck.