temp. Justinian I. Circa 527-565. AR Half Siliqua (13.5mm, 0.59 g, 6h). Constantinople mint. Helmeted and draped bust of Constantinopolis right / Large K. Bendall, Anonymous 8c (fig. 18; dated to the sixth century AD); Kent, "Urbs Roma and Constantinopolis Medallions at the mint of Rome," Essays Sutherland, pl. 2, 28; Vagi 3051. Find patina, minor pitting, a few scratches. VF.