Anonymous, time of Justinian I, circa 530. Half Siliqua

Anonymous, time of Justinian I, circa 530. Half Siliqua (?) (Silver, 15 mm. 0.7 gm. Constantinopolis. Obv: Helmeted and draped bust of Constantinopolis to right. Rev: Large K. Bendall, Anonymous, 8c. Vagi 3051. Exceptionally well preserved.