Watch List notes:

Decentius. Caesar, A.D. 351-353. AE centenionalis (24.8 mm, 8.42 g, 12 h). Lugdunum mint. D N DECENTIVS NOB CAES, bare-headed and cuirassed bust right / SALVS DD NN AVG ET CAES, large Chi-Rho between A-Ω; LSLG in exergue. RIC 155. VF.