Watch List notes:

Postumus. Romano-Gallic Emperor, A.D. 260-269. BI antoninianus (20 mm, 3.45 g, 7 h). Treveri, A.D. 266. IMP C POSTVMVS P F AVG, radiate, draped and cuirassed bust right / SAECVLO FRVGIFERO, winged caduceus. RIC 84; AGK 78; RSC 333. VF, minor porosity.