Watch List notes:

Constantine I. A.D. 307/10-337. Æ follis (21 mm, 3.10 g, 6 h). Siscia, A.D. 315/6. IMP CONSTANTINVS P F AVG, laureate head of Constantine I right / IOVI CON-SERVATORI, Jupiter standing facing, head left, holding Victory on globe and resting on scepter; at feet to left, eagle standing left, head right, holding wreath in beak; A//·SIS·. RIC 15. Dark green patina with underlying silvering on the obverse. Earthen deposit on brow. Extremely fine.

From the Maple Leaf Collection.