Constantine II. As Caesar, AD 316-337. Æ Follis (18mm, 6h). Londinium (London) mint. Struck circa AD 325. Laureate, draped, and cuirassed bust right, seen from behind / City gate with two turrets, without doors, star above, six stone layers; –|–//PLON. RIC VII 296; C&T 10.02.004. In NGC encapsulation 4374464-343, graded Ch XF.