This is an authentic original coin. Indefinite warranty from the seller.

Roman Imperial

Constantine I the Great (AD 307-337). AE3 or BI nummus . Rome, 3rd officina, AD 314-315. IMP CONSTANTINVS P F AVG, laureate, draped, cuirassed bust of Constantine I right, seen from front / SOLI INV-I-CTO COMITI, Sol standing facing, radiate head left, nude but for chlamys across left shoulder, right hand raised, globe outward in left; R/X-F across fields, RT in exergue. RIC VII 19

This is an authentic original coin. Indefinite warranty from the seller.

The coin has passed all the necessary conservation procedures.

Reasonable bargaining is appropriate.