Watch List notes:

Constantine I. A.D. 307/10-337. Æ follis (18 mm, 2.42 g, 12 h). Arelate, A.D. 331. Diademed, draped and cuirassed bust of Constantine I right / Two soldiers standing facing, heads turned toward one another, each holding spear and resting hand on grounded shield; between, two standards; (branch)//SCONST. RIC. RIC 358 (r3). 

From the Maple Leaf Collection.