Watch List notes:

Balbinus. AD 238. AR Antoninianus (22mm, 4.96 g, 12h). Rome mint. 2nd emission. Radiate, draped, and cuirassed bust right / CONCORDIA AVGG, clasped right hands. RIC IV 10; BMCRE 67-70; RSC 3. Good VF, toned.

Ex Noble 105 (24 March 2014), lot 4264; Classical Numismatic Group XXXIII (15 March 1995), lot 929.