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Gift of Robert Cox
Wroth. Catalogue of The Imperial Byzantine Coins in The British Museum, vol. I. London: 1908, p. 14 #29, pl. III #5.
Byzantine, Roman; Mint of Constantinople, Follis of 40 Nummia of Justinus I, 518/527 AD, Bronze. Detroit Institute of Arts, Gift of Robert Cox, 51.20.35.