Watch List notes:

Herennius Etruscus, as Caesar, Æ Sestertius. Rome, AD 250-251. Q HER ETR MES DECIVS NOB C, bare-headed and draped bust right / PIETAS AVGG, Mercury standing left, holding purse and caduceus; S-C across fields. RIC 167a. 11.79g, 26mm, 12h.

Good Fine. Very Rare.