Watch List notes:

Postumus. Romano-Gallic Emperor, A.D. 260-269. AR antoninianus (23.70 mm, 4.26 g, 1 h). Cologne mint, A.D. 262-5. IMP C POSTVMVS P F AVG, radiate, draped and cuirassed bust right / MONETA AVG, Moneta standing left holding scales and cornucopia. RIC 315; RSC 199a; SRC 10963. VF, nice, sensitive portrait.