Coin Item Number: 3095/107 from the MOA: University of British Columbia
Byzantine coin of Justin I, 518-527. Obverse: bust of Justin I, facing right, with diadem; to the left, inscription says 'D[N]IVSTI'; to the right, 'NVSPPAVC'. Reverse: large 'M'; to left and right, stars; above, cross; beneath, officina mark is unclear, but it looks like a small star above a circle; in exergue, ‘COИ’.
"Follis" (denomination); DO# 8; Sear# 62.