Allectus. AE Antoninianus. Camulodunum mint. 

IMP C ALLECTVS PF AVG, radiate, draped and cuirassed bust right.
VIRTVS AVG, Mars standing right, holding spear, resting
left hand on shield.

S-A across fields. 
Mintmark C. 

RIC V-2, 121; Webb 183; Sear 13858.
Rare.

With permission of Auktionshaus H. D. Rauch GmbH, April 2014.