Watch List notes:

Postumus. Romano-Gallic Emperor, AD 260-269. Antoninianus (20mm, 3.09 g, 7h). Mint I. Group IVa (AD 266). IMP C POSTVMVS P F AVG, radiate, draped, and cuirassed bust right / FORTVNA AV[G], Fortuna seated left, holding rudder and cornucopiae. AGK 22 (r2); RIC V 61; Cunetio 2424. VF, good silver content, some minor porosity, flan a little irregular. Rare.

Bought from Paul-Francis Jacquier, 1996.