Here's a nice Victorinus I recently got. RIC attributes it to Cologne, but I guess the best description is unknown Gallic mint. I have seen reference to Trier and Cologne and Southern mint I and II. Here is a page with some different mint theories--
http://www.gallic-empire.com/coinage.htmVictorinus
AD 268-270
Ӕ antoninianus
17x18mm 2.6g
IMP C PIAV VICTORINVS P F AVG; radiate and draped bust right.
FIDES MILITVM; Fides, draped, standing left, holding two ensigns
RIC Vii Cologne 109
