Anonymous Class D, attributed to Constantine IX. Follis; Anonymous Class D, attributed to Constantine IX; Constantinople, 1050-1060 AD, Follis, 7.88g. Berk-953, Sear-1836. Obv: Christ seated facing on throne with back, wearing halo with cross and holding book of Gospels; [IC] - XC across field. Rx: IS XS / [b]ASILE / bASIL in three lines; above, [-+-]; below -(crescent)-.. EF