Watch List notes:

Constantine I 'the Great' BI Nummus. London, AD 312-313. IMP CONSTANTINVS P F AVG, laureate 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 254; C&T 7.10.003. 4.53g, 22mm, 7h.

Good Extremely Fine.

This coin published on 'The Coinage of Britain' website (www.KenElks.co.uk/coins);
From the Richard Stirk Collection;
Ex Ken Elks Collection of Romano-British Coins, Roma Numismatics Ltd., E-Sale 74, 20 August 2020, lot 1121 (hammer: £160).