Watch List notes:

Probus. AD 276-282. Antoninianus (24mm, 3.94 g, 12h). Siscia mint 3rd officina. 7th emission, AD 280. Radiate, helmeted, and cuirassed bust left, holding spear over shoulder and shield / Providentia standing left, holding globe and scepter; -|T//XXI. RIC V 723; Pink VI/1, p. 53. Brown patina, numerous cleaning scratches, toned traces of silvering. Good VF.

Ex Classical Numismatic Group Electronic Auction 295 (30 January 2013), lot 54; Classical Numismatic Group Electronic Auction 293 (19 December 2012), lot 504.