Constantine IX Monomachus, 1042-1055. Tetarteron (Gold, 20 mm, 4.13 g, 6 h), Constantinopolis. +IhS XIS RЄX RЄGNANTIҺm Bust of Christ facing with cross-nimbus, wearing tunic and himation, raising his right hand in benediction and holding book of Gospels in his left. Rev. +CⲰҺAҺT hOSILЄ m Bust of Constantine IX facing, wearing loros and crown with pendilia, holding labarum in his right hand and globus cruciger in his left. DOC 6. SB 1833. Minor areas of weakness and with very light doubling, otherwise, about extremely fine.