Watch List notes:

Constantine I. A.D. 307/10-337. Æ follis (22 mm, 3.11 g, 6 h). Ostia, A.D. 312/3. IMP C CONSTANTINVS P F AVG, laureate, draped and cuirassed bust of Constantine I right / GENIO P-OP ROM, Genius standing facing, head left, holding patera and cornucopiae; MOSTP. RIC 76. Brown patina. Very fine.

From the Maple Leaf Collection.