Gallienus, AE21 of Augusta Trajana, Thrace.

GALLIHNOC AVG, radiate, draped, cuirassed bust right.
AVGOVCTH TPAIANH, Demeter standing left, holding
corne-ears and poppy and resting on long torch.
Delta in right field. 

Moushmov 3133; Varbanov 1396.

Courtesy of the mimala.nl collection, March 2012.