Watch List notes:

Constantine I (306-337), Nummus, London, AD 316-317; AE (g 3,48; mm 20; h 6); CONSTANTINVS P F AVG, laureate and cuirassed bust r., Rv. SOLI INVIC - TO COMITI, Sol standing l., holding globe and raising hand; in field, T - F; in ex. PLN. RIC 91.
Extremely rare, green patina, extremely fine.