Bronze, 3.37 grams, 18.84 mm. London. 324-325 AD. Obverse: CONSTANTINVS IVN NOB C, laureate, draped and cuirassed bust right, seen from behind. Reverse: PROVIDEN-TIAE CAESS, campgate, 6 layers, 2 turrets, star above, no door, mintmark PLON in exergue. RIC VII London 296; Sear 3948. Extremely fine. A significant coin which has been published on wildwinds.com