Romanus IV Diogenes, 1068-1071. Follis (bronze, 5.12 g, 26 mm), Constantinople. IC-XC, NI-KA Nimbate bust of Christ facing, raising his right hand in benediction and holding book of Gospels in his left. Rev. C - R / P - Δ within angles of cross. SB 1866. Nearly very fine.