Watch List notes:

Constantine I. AD 307/310-337. Æ Follis (21.5mm, 3.59 g, 6h). FELICITAS AVGG Type. Londinium (London) mint. Struck circa AD 312-313. Laureate and cuirassed bust right / Roma seated left, holding branch in right hand and globe in left; *|–//PLN. RIC VI 245; C&T 7.09.006 (this coin cited and illustrated). Green patina, roughness, earthen deposits. Near VF. Extremely rare.

From the Paul DiMarzio Collection, purchased from Lee Toone (Hookmoor Ancient Coins), 6 November 2016. Ex CT Collections.