| Reign | Constantine I |
| Denomination | Ae Follis |
| Date Struck | 315-316 AD |
| Mint | Lyons |
| Obverse | IMP CONSTANTINVS AVG - Laureate, draped and cuirassed bust right. |
| Reverse | SOLI INVICTO COMITI - Sol, radiate, standing left, holding globe and raising right hand; TF in left field, star in right field, PLG in exergue. |
| Weight | 3.80 gm |
| Diameter | 21.29 mm |
| Reference | RIC VII Lyons 32 |
| Grade | AU |
| Comments | Nearly centered, good strike without weakness, glossy olive-brown surfaces, mintmark partly off. |