Watch List notes:

EMPIRE, Postumus (260-269 AD), AR Antoninianus (261 AD) (Treveri) (4.11g). Radiate, draped and cuirassed bust right IMP C POSTVMVS P F AVG Rev. Galley sailing left with four oarsmen, hortator at stern LAETITIA AVG. RIC 73, Cohen 167. Very Fine. Privately acquired from Tradart