Carausius, AE Antoninianus. AD 287-293. Camulodunum mint. 22mm.

IMP C CARAVSIVS P AVG, radiate, draped bust right.
ADVENTVS AVG, Emperor riding left, holding transverse
sceptre, right hand raised, captive beneath the horse's 
front hooves.

Mintmark SCC (=comprised of SC and city mintmark C)

RIC V-2, Camulodunum 191 var (legends and mintmark).
Extremely rare. Only one other known to date.

Contributed by Bob Green, Oct. 2016.