Watch List notes:

Postumus (259-268). AR Antoninianus, Lugdunum or Mediolanum mint. Bust right, radiate, draped, cuirassed. / Fides standing left, holding a standard in each hand. RIC V 59 (Lugdunum) or 380 (Mediolanum). AR. 2.91 g. 22.00 mm. Lightly toned. About EF.