Roman Imperial Coinage, Diocletian, Follis, Trier, c. 298-9, laureate bust left, holding sceptre over right shoulder, rev. Genius standing, holding patera and cornucopia, a in left field, star in right field, tr in exergue, 10.27g (RIC 314 var.). Surfaces lightly corroded, otherwise about very fine, rare £40-£60