Gallienus, AE24 of Apamea, Bithynia.
 
IMP CAES P LIC GALLIENVS AVG, radiate, draped, cuirassed bust right.
COL IVL CONC AVG APA, D-D across fields, Serapis wearing chiton 
and kalathos, standing front by altar, , head left, holding 
sceptre and raising right hand. 

RecGen 113; Mionnet Supp. V, 77. 

With permission of Münzen & Medaillen GmbH, J.P. Righetti Sale, Part 4. October 2004.