Watch List notes:

Marius (269 AD). AE Antoninianus, Colonia Agrippina mint. Obv. [IMP C M]AVR MARIVS AVG. Radiate and cuirassed bust right. Rev. VICTORIA AVG. Victoria advancing left, holding wreath and palm. RIC 17. AE. g. 2.86 mm. 19.00 R. Rare. Green-brown patina. Good VF/VF.