Third Reich Grand Prize of the Reich Capital MiNr. 803 This stamp was issued on 9 September 1941 to commemorate the running of the Grand Prize of the Reich Capital in Hoppegarten. Set Date(s) 9 September 1941 Watermark(s) None Album Page(s) Grand Prize of the Reich Capital MiNr. 803 This stamp was issued on 9 September 1941 to commemorate the running of the Grand Prize of the Reich Capital in Hoppegarten. Set Date(s) 9 September 1941 Watermark(s) None Album Page(s)