Manuel Comnenus-Ducas, Empire of Thessalonica, 1230-1237 AD. AR aspron trachy, 3.02 g, Thessalonica. 

MHP-QV to left and right of Mary, nimbate, seated facing,
holding the nimbate head of Christ, oval shape between two dots 
to left and right. 

MANOVGL DECP X AR or XM in fields to left and right of standing 
facing figures of Manuel, on left, and the archangel Michael, 
nimbate and winged, on right holding long sheathed sword
between them. 

DOC 2.2 (this coin). SB 2175. 
Very rare. 

With kind permission of LHS Numismatik AG, May 2006. Sold for 12,500 Swiss Francs.