Gallienus, AE26 of Serdica, Thrace. 13.55 g. AD 253-268.

AV K GALLIHNOC, laureate, cuirassed bust left, holding spear and shield. 
OVLPIAC CERDIKHC, Ares, helmeted, standing left, holding 
spear and shield. 

Varbanov 2610; Ruzicka 482 var (bust type); H&J, Serdica 12.46.11.1.

With permission of cngcoins.com, May 2015.