Herennius Etruscus as Caesar. Antoninianus; Herennius Etruscus as Caesar; 250-251 AD, Rome, Antoninianus, 3.66g. RIC-147c (S), C-26 (C). Obv: Q HER ETR MES DECIVS NOB C Radiate, draped bust r. Rx: PRINCIPI IVVENTVTIS Herennius standing l. holding baton and transverse spear. Acquired from Jonathan Kern, ANA Show, 21 May 1998.Reverse struck with worn die. MS