Watch List notes:

Postumus. Romano-Gallic Emperor, A.D. 260-269. AE double sestertius or dupondius (28.5 mm, 14.80 g, 1 h). Mint uncertain , Struck A.D. 263. [IMP C M CAS]S LAT POSTVMV[S P F AV]G, radiate, draped and cuirassed bust of Postumus, right / P M TR P [IIII COS III P] P, Mars, naked, walking right carrying transverse spear and holding trophy over shoulder. RIC V 114. Near VF / F, irregular flan and weak strike losing much legend both sides, harshly cleaned at one time and retoning gracefully.