Carinus, AE Antoninianus, Antioch mint.

IMP C M AVR CARINVS PF AVG, radiate, cuirassed bust right.
VIRTVS AVGG, Carinus standing right, holding sceptre, 
receiving Victory on globe from Carus standing left. 

Delta in lower centre. 
Mintmark XXI.

RIC V-2, 325; Sear 12362

Sold by Dorotheum - November 2016 Coin Auction, Lot 270.