Watch List notes:

Postumus (259-268). BI Antoninianus, Treveri (Trier) mint. Obv. IMP C POSTVMVS P F AVG. Radiate, draped and cuirassed bust right. Rev. HERC PACIFERO, Hercules standing left, holding olive branch, club, and lion skin. RIC V 67. BI. 2.99 g. 21.00 mm. Brilliant and lightly toned with golden hues. EF.