Volusian AE Sestertius. 

IMP CAE C VIB VOLVSIANO AVG, laureate draped bust right.
LIBERALITAS AVGG, Liberalitas standing left, holding 
abacus and cornucopiae.

RIC 254; Cohen 50; Sear 9789. 

With permission of Numismatica Ars Classica, March 2004.