Watch List notes:

Postumus, 260-269. Double Sestertius (Bronze, 34mm, 19.61 g 6), Cologne, 261. IMP C M CASS LAT POSTVMVS P F AVG Radiate, draped and cuirassed bust of Postumus to right. Rev. P M TR P COS II P P Helmeted Postumus standing right, in military dress, holding globe in his right hand and spear in his left. Bastien 63l. Cohen 246. Elmer 213. RIC 106. Struck on a broad flan. Minor striking flatness, otherwise, very fine.