Michael VIII Paleologus and Andronicus II 1272-1282 AD, AE 
Trachy, Constantinople mint. 23mm

Mary, standing, both hands raised.
Michael on left and Andronicus on right, holding labarum 
between them. 

SB 2320; DOC 203-205.

Courtesy of Byzantium Coins on vcoins.com, April 2012.