Nicephorus Basilacius (1078), Pretender. 1078 AD. AE follis, 4.40g. Thessalonica

Obv: IC - XC, Bust of Christ facing with nimbus cross behind head, 
holding scroll and raising right hand.
Rev.: C-B H-B, jewelled patriarchal cross on two steps, X in centre. 

SB 1890, DOC 2
Very rare. 

Note: The H is actually an illiterate's N, the B resembles a C with a dot in the centre.

A. Tkalec AG Auction May 2009, lot 224. Sold for 1350 Swiss Francs. (ca. $1188 at the time)
Courtesy of A. Tkalec AG, June 2009.