Denomination : Bronze follis. Mint : Ostia
Date : AD 309-312
Size : 24.3 x 24.8 mm. Weight : 6.32 grams.
Reference : RIC VI Ostia 35, Sear-3776
Grade : aXF with subdued silvering.
Obverse : Head of Maxentius right, with IMP C MAXENTIUS P F AVG around.
Reverse : Castor and Pollux standing forward with their heads turned to face each other, and with a small star above their heads. Each holding a staff, and the bridle of one of the two horses between them, with AETERNITAS AVG N around. The mint mark is MOSTQ (Ostia, 4th officina).