Watch List notes:

Herennius Etruscus, as Caesar, AR Antoninianus. Rome, AD 250-251. Q HER ETR MES DECIVS NOB C, radiate and draped bust right / CONCORDIA AVGG, clasped hands. RIC 138; RSC 4. 3.90g, 21mm, 10h.

Near Extremely Fine. Well centred.