Watch List notes:

Constantine X Ducas, 1059-1067. Histamenon (Gold, 28 mm, 4.42 g, 6 h), Constantinopolis. +IҺS XIS RЄX RЄςNANTIҺm Christ, nimbate, seated facing on lyre-backed throne, wearing tunic and pallium, raising his right hand in benediction and holding book of Gospels in his left. Rev. +KⲰN RAC O ΔOVKAC On the left, Constantine X standing facing, wearing crown and loros, holding globus cruciger in his left hand; on the right, the Virgin, wearing robes and maphorion, crowning the emperor with her right hand; M - Θ flanking Virgin's head. DOC 2. SB 1848. Struck from somewhat worn dies and with a scratch on the reverse, otherwise, about extremely fine.