Volusianus, AR antoninianus, Rome mint. AD 251-253. 17.59 gr. 

IMP CAES C VIB VOLVSIANO AVG, radiate, draped bust right.
IVNONI MARTIALI, Juno seated facing in circular, distyle 
temple, no peacock, star in right field.

RIC 173; RSC 45; Sear 9750.

Courtesy of St. James's Auctions Ltd, Nov 2008.