Watch List notes:

Postumus (259-268). AR Antoninianus, 260 AD. Lugdunum mint. Obv. IMP C POSTVMVS PF AVG. Radiate, draped and cuirassed bust right. Rev. P M TR P COS II P P. Emperor in military dress standing left, holding globe and spear. RIC 54. C. 243. AR. g. 3.88 mm. 23.50 VF.