Watch List notes:

Constantine I. AD 307/310-337. Æ Follis (22mm, 4.23 g, 6h). COMITI AVGG NN Type. Londinium (London) mint. Struck circa AD 311-312. Laureate bust left, wearing trabea or mantle, holding eagle-tipped scepter in right hand / Sol standing left, chlamys across left shoulder, holding globe in right hand and whip in left; –|*//PLN. RIC VI 160; C&T 7.03.013. Brown patina. Good VF. Rare.

From the Paul DiMarzio Collection. Ex White Mountain Collection (Classical Numismatic Group Electronic Auction 233, 26 May 2010), lot 424.