Ancient Coins, Numismatic Books

Constantine the Great (307-337), Follis, c. 316, Ticinum, laureate, draped and cuirassed bust right, rev. soli invicto comiti, Sol standing left, holding globe in left hand, + and * in field, pt in exergue, 4.48g/12h (RIC 45). Extremely fine, rare (£40-60)