Mint of London. IMP CARAVSIVS P F AVG, radiate, draped and cuirassed bust right, seen from the front. / COM-E-S AVG, Minerva standing left, holding olive in her right hand, leaning on shield with the left hand. B I E / MLXXI
Date: ca.290-292AD
Diameter: 22.5mm max
Weight: 3.74gg
Catalogue ref: RIC 13 (R2) and CoinArchives are no examples of COMES AVG with Minerva. Dolphin ticket stating £1,250!!