Maximianus Herculius, AE Follis, 305-306 AD, Aquileia.

IMP MAXIMIANVS PF AVG, laureate, helmeted and cuirassed
bust left, holding spear and shield. 
VIRTVS AV-GG ET CAESS NN, emperor on horseback right, 
holding spear and shield, riding over three enemies.

Mintmark AQP.
RIC VI Aquileia 69, rated R2; Sagramora 102.

Starting Price: 140 EUR

Courtesy of HD Rauch Auction 88, lot 637, May 2011.