Watch List notes:

Severina. Augusta, AD 270-275. Antoninianus (22mm, 3.75 g, 12h). Ticinum mint, 2nd officina. 5th emission, AD 275. Draped bust right, wearing stephane, set on crescent / Concordia standing left, holding two signa; SXXT. RIC V Online Temp. No. 1562; RIC V 8; BN 662. Brown patina, some silvering. Good VF. Attractive portrait.

From the Benito Collection. Ex Classical Numismatic Group Electronic Auction 245 (1 December 2010), lot 363.