Ancient Roman Imperial Coins - Trajan Decius - Illyricum Genius Antoninianus. 250-251 AD Rome mint. Obv: IMP C M Q TRAIANVS DECIVS AVG legend with radiate, draped and cuirassed bust right. Rev: GENIVS EXERC ILLVRICIANI legend with Genius of the Army of Illyricum standing holding patera and cornucopia, standard behind to right. RIC 16c; RSC 49; Sear 9374. 5.39 grams. ("). Extremely fine. [No Reserve]