Watch List notes:

Maxentius. A.D. 306-312. Æ Follis (25.2 mm, 7.00 g, 6 h). Ostia mint, Struck A.D. 309-312. IMP C MAXENTIVS P F AVG, laureate head right / AETERNITAS AVG, the Dioscuri standing facing each other, holding horses by their bridles; MOSTQ in exergue. RIC 35. VF.