Watch List notes:

Constantine I. As Caesar, A.D. 306-307. Æ follis (27 mm, 7.30 g, 6 h). Treveri, A.D. 307. FL VAL CONSTANTINVS NOB C, laureate and cuirassed bust of Constantine I right / PRINCIPI IVVEN-TVTIS, prince standing facing, head left, holding standard in each hand; S-A//PTR. RIC 734. Nice brown patina. Choice extremely fine.

From the Maple Leaf Collection.