Watch List notes:

Trebonianus Gallus. AD 251-253. AR Antoninianus (20mm, 3.58 g, 12h). Rome mint, 4th officina. Special emission, late AD 252. Radiate, draped, and cuirassed bust right / IVNO MARTIALIS, Juno seated left, holding grain ears and scepter. RIC IV 69 (Milan); RSC 46 (Milan). Some luster remains, slightly granular surfaces, flan flaw on reverse. Good VF.

From the Kermit C. Smyth Collection, purchased 13 October 1998.