Watch List notes:

Anonymous, 11th century. Seal (Lead, 22 mm, 12.16 g, 11 h). [MHP] - ΘV
The Mother of God, nimbate, both hands half-raised before her, palms outward. Rev. O A / ΓЄ/Ⲱ/P-ΓI/O, Nimbate facing bust of Saint George, holding spear over his right shoulder and resting shield on his left arm. Cf. Cheynet, Istanbul 10.9-10.13. Orghidan 658-659. Good fine.