Solidus - Justin I VICTORIA AVGGG, Constantinopolis

Justin I came to power in 518 as an illiterate Macedonian soldier who had risen through the ranks of the palace guard — his nephew Justinian, already being groomed for succession, almost certainly managed the administrative machinery of the reign from the start. The AVGGG legend, with its triple G, denotes a collegiate emperorship acknowledging co-rulers or divine plurality rather than three simultaneous living Augusti, a formulaic carry-over that persisted well past its literal relevance.

Constantinople's mint maintained exceptional consistency on solidi throughout this reign, with gold fineness holding near 24 siliquae — the standard Theodosian benchmark that Justin's administration had every political reason to preserve as the empire reasserted orthodox Christian authority following the Acacian Schism's resolution in 519.