Constantine X Ducas. 1059-1067. AV histamenon nomisma (27 mm, 4.35 g, 6 h). Constantinople. Christ, nimbate, seated on square-backed throne, raising hand in benediction and holding Gospels / Emperor sanding facing on cushion, holding labarum and globus cruciger. DOC 1b; SB 1847. Nearly extremely fine.
Estimate: $300