Watch List notes:

Constantine I 'the Great' BI Nummus. London, AD 317. CONSTANTINVS P AVG, laureate and cuirassed bust to right / SOLI INVICTO COMITI, Sol standing to left with raised right hand, holding globe with left; S-P across fields, PLN in exergue. RIC VII 111; C&T 8.09.015 (this coin). 3.21g, 19mm, 6h.

Extremely Fine.

This coin published in H. J. Cloke & L. Toone. The London Mint of Constantius and Constantine (London: Spink, 2015);
From the Richard Stirk Collection;
Ex Lee Toone Collection.