Watch List notes:

Constantine I. AD 307/310-337. Æ Follis (20mm, 4.26 g, 6h). Londinium (London) mint. Struck AD 317-318. Laureate and cuirassed bust right / Sol standing left, raising hand and holding globe; (crescent)|–//PLN. RIC VII 138; C&T 8.11.027. Partial silvering toned dark gray, hints of red. Good VF.

Reportedly ex circa 1970 Bourton-on-the-Water Hoard.