Watch List notes:

Postumus, Usurper in Gaul AD 260-269. Struck circa AD 260/1. Lugdunum (Lyon)
Sestertius Æ

28mm., 17,62g.

IMP C PO-STVMVS P F AVG, laureate, draped (?), and cuirassed bust left, right hand raised / LAETIT[IA AVG], S C below, galley with four oarsmen and a steersman, right.

good very fine

Cf. RIC V 144 (laureate, and draped bust).