PB Byzantine seal of Constantine, kouboukleisios and ek prosopou (c. AD 10th century)
Obv: A cross adorned with fleurons on both sides. Inscription on either side: Κ(ύρι)ε β(οή)θ(ει) [δ]ούλο [τ]ῷ σο. Border of dots.
Rev: Inscription of four lines beginning with a cross: Κων(σταντίνῳ) κουβουκ(λεισίῳ) [ἐ]κ (προ)σώπου. Border of dots.
Translation: Lord, help your servant Constantine, kouboukleisios and ek prosopou.
Weight: 15.03 g.
Diameter: 24.78 mm.
Described by the Pactolus Numismatic Academy (PNA).