Rare large follis of Constantine I the Great.
Roman Imperial
Constantine I the Great (307–337), Follis 307, London mint
Obverse: laurate, cuirassed bust right
FL VAL CONSTANTINVS NOB C
Reverse: Genius standing left, holding patera and cornucopiae, PLN in exergue
GENIO POP ROM
Diameter 27 mm, weight 8.99 g