Watch List notes:

Constantine I 'the Great' BI Nummus. London, AD 312-313. IMP CONSTANTINVS P F AVG, laureate, draped and cuirassed bust to right / MARTI CONSERVATORI, Mars standing to right, leaning on reversed spear and supporting shield; star in left field, PLN in exergue. RIC VI 252; C&T 7.10.001; RML 540 (forthcoming). 3.31g, 21mm, 7h.

Extremely Fine.

From the collection of a Romanophile.