Constantius I. As Caesar, A.D. 293-305. Æ follis (27 mm, 9.75 g, 6 h). Treveri, A.D. 296. CONSTANTIVS NOB CAES, laureate head of Constantius I right / GENIO POPV-L-I ROMANI, Genius standing facing, head left, holding patera and cornucopiae; B//TR. Cf. RIC 158a (without letter below bust); Schulten -. Unique with H below bust. Green and reddish brown patina. Light pitting on obverse. Very fine.