Constantine I. AD 307/310-337. Æ Follis (22mm, 3.92 g, 6h). Adventus Type. Londinium (London) mint. Struck circa AD 311-312. Laureate and cuirassed bust right / Constantine I riding left, right hand raised, holding spear in left hand, on horse pawing seated captive to left; –|*//PLN. RIC VI –; C&T 7.01.001 (this coin cited and illustrated). Brown patina, roughness, obverse die wear. Near VF. Extremely rare.
From the Paul DiMarzio Collection, purchased from Lee Toone (Hookmoor Ancient Coins), 18 March 2018. Ex CT Collections; Robert Bernobich Collection.
From Lee Toone: "Apparently consigned to auction by Robert Bernobich."