Watch List notes:

Divus Romulus. Died AD 309. Æ Follis (25mm, 4.97 g, 6h). Ostia mint, 3rd officina. Struck AD 309-312. Bare head right / Domed shrine with right door ajar; on dome, eagle standing right, head left; MOSTT. RIC VI 34. Fine, dark green and brown patina with some earthen highlights, roughness.