Watch List notes:

Severina. Augusta, AD 270-275. Antoninianus (23.5mm, 3.44 g, 12h). Siscia mint. 9th emission, 1st phase, autumn AD 274-spring 275. Draped bust right, wearing stephane, set on crescent / Concordia standing left, holding signum in each hand; –|//XXI. RIC V Online 2353; BN 890. Brown patina. Good VF.

Ex Harlan J. Berk inventory cc 12215.