Maximianus, AE Antoninianus, struck by Carausius. AD 286-293.

IMP C MAXIMIANVS PF AVG, radiate, cuirassed bust right.
PAX AVGGG, Pax standing left, holding branch and sceptre.
S-P across fields.
Mintmark C. 

RIC 45 var (bust type); Sear 13159 var (ditto).

With permission of Heidelberger Münzhandlung Herbert Grün, Nov. 2013.
Starting Price: 200 Euro.