Watch List notes:

Constantine I. AD 307/310-337. Æ Follis (23mm, 4.57 g, 5h). Londinium (London) mint. Struck AD 310-312. Laureate, helmeted, and cuirassed bust left, holding spear and shield / Constantine on horseback left, right hand raised, holding spear in left hand, trampliing captive; *//PLN. RIC VI 139. VF, dark green to black patina.