Watch List notes:

Severina. Augusta, A.D. 270-275. AE antoninianus (22.6 mm, 3.25 g, 6 h). Ticinum mint, A.D. 275. SEVERINA AVG, draped bust right, wearing stephane, set on crescent / CONCORDIAE MILITVM, Concordia standing, holding standard in each hand. RIC 8. aVF, rough surfaces.