Gallienus
A.D. 257-258
AR Antoninianus
20x24mm 2.6g
GALLIENVS•P•F•AVG; Radiate and cuirassed bust right.
VIRTVS AVGG; Gallienus, in military dress, standing right, holding transverse spear and vertical standard.
RIC V Lugdunum 58; Göbl 882d Cologne
Attributed to Lyons in RIC, but more recently reattributed to Cologne in Göbl.
see Göbl, MIR 36, Die Münzprägung der Kaiser Valerianus I / Gallienus / Saloninus (253/268), Regalianus
(260), und Macrianus / Quietus (260/262).