Watch List notes:

Maxentius. A.D. 306-312. Æ Follis (26.1 mm, 5.33 g, 12 h). Ostia mint, A.D. 309-312. Rare. IMP C MAXENTIVS P F AVG, laureate head right / AETERNITAS AVG N, the Dioscuri standing facing each other, holding horses by their bridles; MOSTT in exergue. RIC 14. Fine, cleaned.