The grouping to Gustav Kayser consists of:
A Kyffhäuser Honour Badge 1st Class certificate for merits to the NS Reich Warrior League, dated January 10, 1939. Measuring 214 mm (w) x 151 mm (h), presenting a folding crease and light overall creasing, remains better than very fine.
An Anniversary Badge certificate for 25 years of membership in the NS Reich Warrior League, dated to April 1, 1940. Measuring 210 mm (w) x 147 mm (h), presenting a folding crease and light creasing of the edges, remains extremely fine.
A Warrior Association Honour Cross 2nd Class certificate, dated to Berlin on January 18, 1922, with original signature in blue ink of Generaloberst Josias von Heeringen (1850-1926). Measuring 209 mm (w) x 166 mm (h), presenting multiple folding creases, and light creasing and fraying of the edges, remains better than fine.
A War Commemorative Medal 1914/18 of the Kyffhäuser League certificate named to judicial secretary Gustav Kayser, dated to November 8, 1921. Measuring 214 mm (w) x 155 mm (h), presenting two folding creases, light fraying of the edges, and a small tear in the top right corner, remains near very fine.
A retirement certificate to judicial secretary Gustav Kayser, dated to Naumburg on July 30, 1928. Measuring 210 mm (w) x 265 mm (h), presenting three folding creases, some overall creasing, and light scuffing of the edges, remains better than fine.