Constantine I, AE follis, London, 316 AD. CONSTA-NTINVS AG, laureate, cuirassed bust left, holding eagle-tipped sceptre. BEAT TRANQLITAS, globe on altar inscribed VOT-IS-XX, three stars above. F-B across fields. Mintmark PLON. Toone 331; RIC 243 var (bust type). Extremely rare. With permission of ArtCoins Roma, Auction 6, Dec. 2012.