Isaac II Angelus.  1185-1195 AD. AE Tetarteron  (2.19 gm, 
19mm). Constantinople mint.  

Obv.: The Virgin orans standing facing, nimbate and wearing 
pallium and maphorium; on Her breast, nimbate head of the 
infant Christ facing. To left MP, to right ?V. 
Rev.: Isaac standing facing wearing crown, divitision and 
chlamys, and holding cruciform sceptre and akakia; in upper 
field to right, manus Dei, to left "IC/AA/K/I, to right "DEC/P/O/T/HC". 

SB 2004. Reverse flatness, very fine.

With kind permission of Tom Vossen on vcoins.com, Jan. 2012.