Roman Imperial
Severina (270-275 AD) Siscia
AR Antoninianus (23.8mm, 3.2g)
Obv: SEVERINAE AVG. Draped bust right, wearing stephane and set upon crescent.
Rev: CONCORDIAE MILITVM / XXIV. Concordia standing facing, head left, holding signum in each hand.
RIC V online 2387.