Carinus Antoninianus, RIC Vb 329, minted in Tripolis, 283-284.  

OBV; IMP C M AVR CARINVS P F AVG

REV: VIRTVS AVGG

Mintmark:       *
                       TR
                   ______
                      XXI

Weight: 4.50 grams
diameter: 22.0 mm


Contributed by Andrew Thall, May, 2004.