Watch List notes:

Salonina. Augusta, A.D. 254-268. AE antoninianus (20.9 mm, 3.55 g, 11 h). Mediolanum mint, Struck A.D. 266. SALONINA AVG, diademed and draped bust right, wearing stephane, set on crescent / AVG IN PACE, Salonina seated left, holding olive branch and transverse scepter; MS in exergue. RIC 58; RSC 17. aVF. 

Ex George Spradling collection.