Watch List notes:

Constantine II. As Caesar, AD 316-337. Æ Follis (21mm, 3.29 g, 7h). 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 –; C&T 10.02.004 (3) (this coin cited and illustrated). Brown patina, roughness. VF. Rare variety with pellet after mintmark.

From the Paul DiMarzio Collection, purchased from Lee Toone (Hookmoor Ancient Coins), 30 May 2017. Ex CT Collections, purchased from Nigel Mills (at Harrogate Coin Fair), 26 March 2010.