Constantine I. AD 307/310-337. Æ Follis (24mm, 4.10 g, 6h). Londinium (London) mint. Struck circa AD 312-313. Laureate and cuirassed bust right / ROMAE RE STITVTAE, Roma seated left, holding branch in right hand and globe in left; *|–//PLN. RIC VI 273; C&T 7.12.006. Brown patina, surfaces a bit rough. VF. Very rare.
From the Paul DiMarzio Collection, purchased from Mike Vosper, 1 October 2009.