Constans I (337-350 AD). Siliqua (silver). 340-350 AD Thessalonica. O: CONSTANS P F AVG, diademed, draped and cuirassed bust of Constans to right R: VICTORIA - DD NN AVGG / TES (in exergue), Victory advancing left, holding wreath and palm frond. 19 mm. 1.93 g. RIC VIII, pp. 410, 96. Since I couldn't find a siliquae specific thread I figured I'd start one. Pile on with all your late Roman silver!