Watch List notes:

Divus Romulus. Died AD 309. Æ Follis (25mm, 5.19 g, 11h). Ostia mint, 1st officina. Struck under Maxentius, AD 309-312. Bare head right / Eagle standing right, head left, on domed hexastyle temple with open doors; MOSTP. RIC VI 33. Brown patina with green deposits, some silvering remains. VF. Rare.