Herennius Etruscus. As Caesar, A.D. 249-251. AR antoninianus. 5.1 gm. 22 mm. Rome mint. Struck A.D. 250-251. His radiate and draped bust right; Q HER ETR MES DECIVS NOB C / Spes advancing left, holding flower and raising hem of skirt; SPES PVBLICA. RIC IV.3 149. RSC 38. Extremely Fine; broad flan; lustrous with light peripheral toning; no wear but high points of image details (center of coin) flatly struck; overall an exceptional example of a coin often found with issues.