Watch List notes:

POSTUMUS, (A.D. 259-268), Cologne mint, issued 260-265, billon antoninianus, (3.24 g), obv. IMP C POSTVMVS P F AVG, radiate draped bust to right of Postumus, rev. around LAETITIA AVG, galley travelling to left, (S.10958, RIC 73, RSC 167). Toned, good very fine or better and a scarce type.

Ex Dr V.J.A. Flynn Collection. It is speculated that this issue relates to an imperial visit to Britain in the early years of Postumus' reign.