Watch List notes:

Herennius Etruscus. As Caesar, AD 249-251. AR Antoninianus (21mm, 4.05 g, 12h). Rome mint. 6-7th emission of Trajan Decius, AD 251. Radiate and draped bust right / Priestly implements: sprinkler, simpulum, jug, patera, and lituus. RIC IV 143 (Trajan Decius); RSC 14. Good VF.