Nicephorus Basilacius, Usurper (AD 1078). Thessalonica mint.
AE Follis (27,8mm 7g)
Obv: Facing bust of Christ Pantokrator
Rev: Patriarchal cross on base; barred IC XC / NI KA across field.
DOC, p. 706, N.1; P. Grierson, "Nicephorus Bryennius or Nicephorus Basilacius?" NumCirc LXXXIV.1 (January 1976), type a; R. Bland, "A Follis of Nicephorus Basilacius?" NC 1992, pl. 36, B; SB 1903A