AE Follis Obv: Helmeted and cuirassed bust facing, holding spear and shield.
Rev: Large M over ? Exe: RAV - IA above, regnal date to 
right and ANNO to left. (Ravenna). 
SB 1240, MIB III 118 

$1,000 5/21/03.

Used with permission of CNG coins, www.cngcoins.com, Nov, 2010