Postumus. Romano-Gallic Emperor (259-268). AE Sestertius. Treveri (Trier) mint, AD 261. Obv. IMP C M CASS LAT POSTV MVS P F AVG. Radiate, draped, and cuirassed bust right. Rev. VICTORIA AVG. Victory advancing left, holding wreath and palm frond; at feet to left, bound captive left. RIC V 169 (Lugdunum). 7.72 g. 28.50 mm. Attractive portrait. Emerald green patina. About EF.