Romanus IV Diogenes, 1068-1071. Follis (Bronze, 29 mm, 8.73 g, 7 h), Constantinopolis. Nimbate bust of Christ facing, raising his right hand in benediction and holding book of Gospels in his left; in fields, IC - XC. Rev. C - R / P - Δ within angles of cross. DOC 8. SB 1866. Traces of overstriking, otherwise, very fine.
This coin was overstruck on an anonymous follis, class A, with considerable parts of the undertype still visible.