Obv. (From 11 o'clock: ) HERVEVS HVGO REX Rev. Degenerate 'KAROLVS' monogram; (from 1-2 o'clock: ) BELVAC[V]S CIVITAS (City of Beauvais). (Duplessy, Monnaies Francaises Royales. Tome I, deuxieme edition, 1999.) ...Without really knowing how to do this, people out there in videoland are cordially invited to post anything you bought unattributed. ...Especially when you knew more than the dealer did, but exceptions could apply. And, thank you, it would be otherwise implicit that this could be anything ancient or medieval.