KIAUCHAU: Wilhelm II, 1898-1914, 10 cents, 1909, Y-2, J-730, Deutsche Kiautschou Gebiet // Chinese inscription dà dé guó bao at center, qing dao above, a wonderful mint state example! PCGS graded MS64. The Kiautschou Bay concession was a territory leased by the Germans in Imperial and Early Republican China, lasting from 1898 to 1914. The administrative center of the territory was located at Tsingtau (Qingdao).