Postumus (259-268). AE Sestertius (?), Lugdunum mint, 260-269. Obv. IMP C M CASS LAT POSTVMVS P F AVG. Radiate, draped and cuirassed bust right. Rev. LAETITIA AVG or LAETITIA AVG SC. Galley, left or right, with three or four rowers and steersmen. RIC V 143. 18.85 g. 29.00 mm. Good F.