Watch List notes:

Constantine I. AD 307/310-337. Æ Follis (20mm, 3.16 g, 6h). Londinium (London) mint. Struck circa AD 314. Helmeted and cuirassed bust left, holding spear in right hand over right shoulder, shield on left arm / Sol standing left, chlamys across left shoulder, right hand raised, holding globe in left hand; S|F//PLN. RIC VII 12; C&T 8.02.019 (this coin cited and illustrated). Dark brown and green patina. Good VF. Very rare.

From the Paul DiMarzio Collection. Ex CNG inventory 781776, purchased at the New York International Numismatic Convention, 13 January 2007.