Magnentius. AD 350-353. AE3, 24mm, 5.06 g. Aquileia, struck AD 350-351. 

DN MAGNENTIVS PF AVG, Bare-headed, draped, and cuirassed bust right; A behind head.
GLORIA ROMANORVM, Emperor, nimbate, on horseback right, 
thrusting spear at enemy standing before him; below horse, 
broken spear and shield.

B in left field, star in right field. 
Mintmark palm branch-AQS-palm branch. 

RIC VIII 160; Bastien 324; LRBC 906. 

With permission of Auktionshaus H. D. Rauch GmbH - Mail Bid Sale 9, Lot 1329, Sept. 2005