Outstanding Constantine Caesar's Follis    
                                    
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                    
    
    Constantine I as Caesar (306-307).     AE Follis, Lugdunum mint, 307 AD.   Obv.    FL VAL CONSTANTINVS NC. Laureate and cuirassed bust right.        Rev.   GENIO POPVLI ROMANI.Genius standing left, holding patera and cornucopiae, altar left; N in right field; PLG in exergue.     RIC VI 231.     7.65 g.   28.00 mm.        A superb example, sharply struck, from masterly engraved dies. Lovely bright green brown patina.    Good EF.