Watch List notes:

Herennius Etruscus. As Caesar, A.D. 250-251. AR antoninianus (21.5 mm, 3.42. g, 1 h). Rome mint, struck A.D. 251. Q HER ETR MES DECIVS NOB C, radiate and draped bust right / PIETAS AVGVSTORVM, whip, ladle, jug, patera and lituus. RIC 143; RSC 14. VF.