Watch List notes:

Constantine I (307-337). AE Follis, Heraclea mint. D/ CONSTANTIVS AVG. Laureate head right. R/ DN CONSTANTINI MAC AVG. Laurel wreath enclosing VOT/X*X; beneath, SMHΔ•. RIC 64. AE. g. 2.65 mm. 19.00 RR. Rare and superb, with an impressive portrait. Traces of silvering, with golden hues. EF.