PB Byzantine seal of N. (imperial) protospatharios and komes of the Opsikion (AD 9th century)
Obv: Cruciform invocative monogram (type V): Θεοτόκε βοήθει; in the four quarters: [τῷ σῷ δ]ούλῳ. Wreath border.
Rev: Inscription of at least three lines: […](πρωτο)σπ(αθαρίῳ) (καὶ) κ[όμ(ητι)] τοῦ Ὀψ(ικίου).
Weight: 7.26 g.
Diameter: 20.80 mm.