Constantine X Ducas, 1059-1067. Histamenon (Gold, 27 mm, 4.40 g, 6 h), Constantinopolis, 1059-1062. +IҺS IXS REX REGNANTIҺm Christ, nimbate, seated facing on square-backed throne, wearing tunic and pallium, raising his right hand in benediction and holding book of Gospels in his left. Rev. +KωN RACΛ O ΔOVKAC Constantine X standing facing on cushion, wearing crown with pendilia and loros, holding labarum in his right hand and globus cruciger in his left. DOC 1a. Füeg 1.A. SB 1847. Lustrous and fresh and with a particularly sharp reverse. Very minor die shift on the reverse, otherwise, virtually as struck.