Watch List notes:

Hostilian. AD 251. Base Antoninianus (22mm, 2.34 g, 1h). Contemporary imitation. Radiate, draped, and cuirrased bust right / Securitas standing right, raising arm above head and leaning on column to right. For prototype, see: RIC IV 191a; RSC 59. VF, dark gray surfaces, made from a base, perhaps "pot" metal.