Watch List notes:

CONSTANTINE IX MONOMACHUS, 1042-1055 AD. AV, Histamenon Nomisma. Constantinople.
Obv: + IhS XIS REX REGNANTInm.
Christ Pantokrator enthroned facing.
Rev: + CWNSTAnTh bASILEVS Rm.
Crowned bust of Constantine, wearing loros and holding labarum and globus cruciger.
Sear 1829.
Condition: VF.
Weight: 4.4 g.
Diameter: 28 mm.