Watch List notes:

Constantine I. AD 307/310-337. Æ Follis (20mm, 3.27 g, 7h). SOLI INVICTO COMITI Type. Londinium (London) mint. Struck AD 317. Laureate, draped, and cuirassed bust right / Sol standing left, chlamys across left shoulder, right hand raised, holding globe in left hand; S|P//PLN. RIC VII 110; C&T 8.09.016. Dark brown patina, minor roughness. Near EF. Rare.

From the Paul DiMarzio Collection. Ex ArtCoins Roma 6 (10 December 2012), lot 1204.