Allectus. AE antoninianus. AD 293-296. Camulodunum mint. 23 mm, 3.7 g. 

IMP C ALLECTUS PF I AVG, radiate, draped and cuirassed bust right.
PROVID AVG, Providentia standing left, holding globe and cornucopiae.
S-P across fields.
Mintmark C. 

RIC V 100 var (obv. legend)

With permission of cngcoins.com, auction 99, Lot 149, Oct. 2004. (Later re-sold at auction 173, lot 484, at both auctions reverse misdescribed as holding globe and sceptre)