Commodus (177-192).     AR Denarius, Rome mint, 190-191.   Obv.    M COMM ANT P FEL AVG BRIT P P. Laureate head right.        Rev.   MIN AVG P M TR P XVI COS VI. Minerva running right, head turned back, holding branch and spear and shield.     RIC III 222a; C. 358.     2.89 g.   17 mm.      Scarce.  Well centred and lightly toned.    Good VF.