GERMANY DDR OLD STAMPS 1955 - Definitives - Five-Year Plan - New Colors - USED | eBay
GERMAN DEMOCRATIC REPUBLIC - CIRCA 1953: A Stamp Printed In Germany From The "Five Year Plan" Issue Shows Engineers, Circa 1953. Stock Photo, Picture And Royalty Free Image. Image 48529053.
Varieties of postage stamps of GDR: the Five Year Plan – World Stamps Project
DDR Stamp: Shipbuilding 50 Pfennig 1954
DDR #Mi600 MNH 1957 Stamp Day Post Rider Horse [369] | eBay
President Wilhelm Pieck - 5 stamps mint never hinged, catalog no. 251-55, GDR | 1949-57, catalog no. 242-615, mint never hinged | GDR | Germany | Postage stamps | Stamps Sieger