Watch List notes:

Constantine I. AD 307/310-337. Æ Follis (19mm, 3.65 g, 5h). Londinium (London) mint. Struck circa AD 325. Laureate head right / Camp gate with two turrets, without door, star above; –|–//PLON•. RIC VII 294; C&T 10.02.002 (2) var. (no pellet at end of rev. legend; this coin cited and illustrated). Brown patina, area of weakness. Near EF. A rare variant with the pellet either at the end of the more normal PLON mintmark or at the end of the reverse legend.

From the Paul DiMarzio Collection, purchased from Lee Toone (Hookmoor Ancient Coins FPL 1), 12 February 2016. Ex CT Collections, purchased from John Cummings for £64, February 2012.