Watch List notes:

Herennius Etruscus, as Caesar, AR Antoninianus. Antioch, AD 250-251. EREN ETRV MES Q V DECIVS CAESAR, radiate and draped bust to right; ••• below / ADVENTVS AVG, Trajan Decius on horseback to left, holding sceptre. RIC IV 156 (Decius); RSC 1; BMC 1994,0912.2 var. (two pellets below bust); CNG E-389, 731 = Hauck & Aufhäuser 21, 444 var. (same). 3.42g, 24mm, 1h.

Near Very Fine. Very Rare; seemingly only one other example of the type on CoinArchives.