Watch List notes:

Postumus, Romano-Gallic Emperor, 260-269. Antoninianus (Silver, 21 mm, 3.38 g, 2 h), Cologne, 266. IMP C POSTVMVS P F AVG Radiate, draped and cuirassed bust of Postumus to right. Rev. SAECVLO FRVGIFERO Winged caduceus. AGK (corr.) 78. Cunetio 2426. Elmer 381. Struck from somewhat worn dies, otherwise, very fine.