Constantine I (306-337), Half Siliqua, Treveri, c. AD 310-313; AR (g 1,71; mm 16; h 11); IMP CONSTANTINVS AVG, laureate and cuirassed bust r., Rv. VIRTVS - MILITVM, four turreted gateway; in ex. PTR. RIC 828; C 707.
Very rare, cabinet tone, minor flan crack, about extremely fine.