Watch List notes:

SEVERINA. Antoninian. (Ae. 2.31g / 22mm). 274-275 AD Tícino. (RIC 8). Ob: diademic and draped bust of Severina to the right on crescent, around legend: SEVERINA AVG. Rev: Concordia left standing carrying two banners, below: XXI, around legend: CONCORDIAE MILITVM. Very Fine.