20 pf east german pfennig hi-res stock photography and images - Alamy
Dienstmarke - Deutsche Demokratische Republik / DDR 1956
Stamp: Official Stamps for Administration Post B (II and III) (Germany, Democratic Republic (DDR)(Hammer and Compass (Typography)) Mi:DD DA22xIXII,Sn:DD O22a,Yt:DD S22,Sg:DD EO206,Un:DD SE22