Watch List notes:

Severina. Augusta, AD 270-275. Antoninianus (23mm, 3.40 g, 11h). Antioch mint, 1st officina. 6th emission of Aurelian, January-September AD 275. Draped bust right, wearing stephane, set on crescent / Concordia standing left, holding signum in each hand; P|–//XXI. RIC V 20; BN 1347-8. Full silvering toned dark gray, faint hairlines, traces of red and green deposits. Choice EF. Bold strike from fresh dies. A wonderful coin in hand.

From the Liggett Collection.