Watch List notes:

Severina. Augusta, AD 270-275. Antoninianus (22mm, 4.04 g, 12h). Rome mint, 5th officina. 11th emission of Aurelian, AD 275. Draped bust right, wearing stephane, set on crescent / Concordia standing left, holding a signum in each hand; -Є//XXIR. RIC V 4; BN 230-3. EF, dark green-brown patina.

From the WRG Collection, purchased from William Porter, 1982.