Carausius, engraver's error in obverse legend; 287-293 AD, London, Antoninianus, 3.40g. RIC-121 var. Obv: MP (sic, for IMP) CARAVSIVS P F AVG Bust radiate, draped, cuirassed r., seen from front. Rx: PA - X - A - VG Pax standing l. holding branch and transverse scepter, S - P across field, IM upside down in exergue. The first letter of the obverse legend omitted by engraver's error. Olive patination. aEF