PB Byzantine lead seal of Nikephoros (c. AD 11th–12th centuries)
Obv: Bust of the Mother of God holding Christ on her left arm. Traces of sigla. Border of dots.
Rev: Inscription of seven lines: Θε(οτό)κε β(οή)θ(ει) Νικηφόρῳ […]. Border of dots.
Weight: 19.55 g.
Diameter: 30.47 mm.