Watch List notes:

Theodoros, strator, 550-650. Seal (Lead, 20 mm, 8.95 g, 12 h). Nimbate facing bust of the Mother of God holding Christ, wearing a nimbus cruciger; crosses flanking. Rev. Cruciform monogram consisting of T, P, O, V, A, E and uncertain letter(s) below (likely ΘEOΔⲰPOV CTPATOPOC). Unpublished in the standard references. Very fine.