Carausius, AR denarius, London. AD 286-293.

IMP CARAVSIVS PI AVG, laureate, draped and cuirassed bust right.
VIRT CARAVSI AVG, Lion walking left, holding thunderbolt 
in mouth (double-struck).
Mintmark RSR

RIC V-2, London 591 var (legends); Dix Noonan Webb 122, lot 36, Apr. 2014.
Unpublished. Extremely rare.

With permission of Dix Noonan Webb, Apr. 2014.