Magnentius (350-353). AE Double Centenionalis. Uncertain mint, possibly Treveri, struck 353 AD. Obv. DN MAGNENTIVS PF AVG. Bare-headed, draped and cuirassed bust right. Rev. SALVS DD NN AVG ET CAES. Chi-Rho flanked by A and Ѡ. Cf. RIC 318 (Trier). AE. g. 6.91 mm. 25.00 Reddish-brown patina. VF.