Constantius II, 337-361. Siliqua (Silver, 18 mm, 3.20 g, 12 h), Constantinopolis, 340-351. D N CONSTA-NTIVS AVG Pearl-diademed, draped and cuirassed bust of Constantius II to right. Rev. FELICITAS REI PVBLICE; in four lines within laurel wreath, VOT / XX / MVLT / XXX; in exergue, C•Γ. RIC 59. Rare. Flan crack and with some scratches, otherwise, very fine.