Attractive and extensive collection of stamps from the period 1898–1931, focused on German Empire, colonies, and occupation issues. Includes a wide range of areas such as China, Morocco, Turkey, Kiautschou, Kamerun, Karolinen, Marianen, Marshall Islands, Samoa, and German East and South West Africa. Also features European occupation and plebiscite issues including Belgium, Romania, General Government Warsaw, Allenstein, Marienwerder, Upper Silesia, Schleswig, Danzig, Memel, and Saar. Collection offers a good variety of overprints, denominations, and types. Mostly used condition with typical signs of age. Many visually appealing items and potential for better pieces requiring further expert classification. Everything shown in the photos is included.