Maxentius AE Half Follis of Ostia. 21 mm.

MAXENTIVS P F AVG, helmeted and cuirassed bust left, spear over right shoulder, shield on left arm. 
VICTORIA AETERNA AVG N, Victory standing right, left foot on base of cippus, supporting shield on which she is inscribing VOT XX FEL, captive sitting left behind her.

Mintmark MOSTP.

RIC 63. 

With permission of Roma Numismatics Ltd - E-Live Auction 4, Lot 944, Nov. 2018.