Maurice Tiberius. 582-602. AE Half Follis (6.57g, 25mm). Constantinople mint. Dated RY 6 (579/80). Obv.: δ N mA TIBЄR, crowned and cuirassed bust facing, holding globus cruciger and shield. Rev.: large K; above, chi-rho; below, B; A/N/N/O-XX. SB 497. VF.