Watch List notes:

Stephanos, metropolitan bishop of Kyzikos, 8th century (before 730 or after 787). Seal (Lead, 27 mm, 13.77 g, 11 h). Two cruciform monograms ΘЄOTOKЄ and BOHΘЄI ("Mother of God, help") The Mother of God standing facing, nimbate, holding infant Christ. Rev. CTЄ/[Φ]ANⲰ M/[H]TPOΠO/[Λ]ITH KV/ZIK૪ in five lines. Unpublished in the standard references. Minor flatness, otherwise, very fine.