Silver antoninianus, 23mm, 4.84gm, issued AD 244/245 Rome mint.
Obv: M OTACIL SEVERA AVG, Diademed, draped bust facing right.
Rev: CONCORDIA AVGG, Concordia seated left holding patera and double cornucopiae.
References: Sear 9147, RIC 125c, RSC 4.