Watch List notes:

Postumus. Romano-Gallic Emperor, AD 260-269. Æ Double Sestertius (28.5mm, 17.66 g, 5h). Treveri (Trier) mint. 3rd bronze emission, AD 261. Radiate, draped, and cuirassed bust right / Galley with four rowers and a steersman, left. RIC V 143; Mairat 190; Bastien, Postume 87; Banti 29. Dark brown patina with touches of red, area of earthen deposits, minor porosity. Good VF.

From the Jack A. Frazer Collection. Ex Marc Poncin Collection (Classical Numismatic Group 72, 14 June 2006), lot 1708.