Gordian III, AE28 Sestertius, Viminacium, Moesia.

Obv: IMP GORDIANVS PIVS FEL AVG, laureate, draped, cuirassed 
bust right, seen from the back.
Rev: PMS-C-O-L VIM, Moesia standing half left, holding 
vexillum marked IIII in left hand and vexillum marked VII in
right hand. Date AN IIII in ex.

Pick 85; Martin 1'38'1.

Contributed by quadrans of the Forum Ancient Coins, Oct, 2012