Constantius II, 337-361. Siliqua (Silver, 20 mm, 2.94 g, 1 h), Constantinopolis, 340-351. D N CONSTANTIVS AVG Rosette-diademed, draped and cuirassed bust of Constantius II to right. Rev. FELICITAS REI PVBLICE / C•I In four lines within laurel wreath, VOT / XV / MVLT / XX. RIC 58. Nicely toned. Minor marks, otherwise, about very fine.