Watch List notes:

Postumus (The Gallic Empire, 260-269), Sestertius, Lugdunum, c. AD 260-269; AE (g 16,40; mm 31; h 5); IMP C M CASS LAT POSTVMVS P F AVG, radiate, draped and cuirassed bust r., Rv. FIDES - MI - LITVM, Fides standing l., holding two standards. RIC 123; C 76.
Brownish patina, good very fine / very fine.