Watch List notes:

Herennius Etruscus, as Caesar, 249-251. Antoninianus (Silver, 22 mm, 4.03 g, 5 h), Rome, circa 250-251. Q HER ETR MES DECIVS NOB C Radiate and draped bust of Herennius Etruscus to right, seen from behind. Rev. PRINCIPI IVVENTVTIS Apollo seated left, holding branch in his right hand and resting his left elbow on lyre. Cohen -. RIC 146. Nearly extremely fine.