Watch List notes:

Herennius Etruscus, as Caesar, AR Antoninianus. AD 250-251. Q HER ETR MES DECIVS NOB C, radiate and draped bust right / PIETAS AVGG, Mercury standing left, holding caduceus and purse. RIC 142b. 4.74g, 22mm, 5h.

Extremely Fine. Lustrous.