Constans II (641-668) AE Follis. Constantinople.

Obv:  Constans standing, globus cruciger and holding long cross.
Rev: Large M, star above, A below.

AE, 3.42g.
MIB 173, SB 1009. 

Very fine

Price
  £ 30.00 	 US$ 46.84
 € 35.37

Courtesy of Alessandra Brunetti on deamoneta.com, Nov. 2010.