This postcard featuring a portrait drawing and original signature of an NSKK Obersturmbannführer from Gruppe Nordsee dating from 1938 represents a typical example of personal memorabilia from the National Socialist era. Such autograph cards were widespread in both military and paramilitary circles during the 1930s.

The National Socialist Motor Corps (NSKK) was founded in 1931 as a motorized formation of the NSDAP and played a significant role in the National Socialist organizational structure. After the seizure of power in 1933, the NSKK developed into a paramilitary mass organization responsible for pre-military motor vehicle training of the German population. The organization was divided into various regional units, with Gruppe Nordsee covering the coastal area of the North and Baltic Seas.

The rank of Obersturmbannführer corresponded to that of a lieutenant colonel in the Wehrmacht within the hierarchical structure of the NSKK. This rank designation was characteristic of the paramilitary branches of the NSDAP, including the SA and SS, and was introduced in 1931. Holders of this rank were typically experienced leaders with considerable responsibility for several hundred to thousands of men. They wore specific rank insignia on their uniforms that clearly indicated their position within the organization.

In 1938, the year this autograph card was created, the German Reich was in a phase of intensive rearmament and territorial expansion. The NSKK had approximately 350,000 members at this time and was firmly integrated into the NS system of rule. The organization was not only responsible for motor vehicle training but also assumed representative duties at party events and public parades.

The practice of providing autograph cards with portrait drawings or photographs and personally signing them was part of the personality cult culture of the Nazi regime. Leadership figures at all levels of National Socialist organizations used such cards to demonstrate their authority and cultivate personal connections with subordinates or supporters. The handwritten dedication on the reverse of this card underscores the personal character of such objects.

The NSKK's Gruppe Nordsee was responsible for a strategically important area, as the coastal regions were of particular economic and military significance. The maritime infrastructure and port cities required specialized transport logistics, in which the NSKK played a coordinating role. Obersturmbannführers in this region bore considerable responsibility for organizing motor vehicle convoys and training drivers.

From a collecting history perspective, such autograph cards represent important sources for researching the everyday history of National Socialism. They document hierarchical structures, the self-representation of functionaries, and communication practices within NS organizations. The condition grade 2 indicates a well-preserved card with minimal signs of use, which is remarkable for a document over 80 years old.

The historical classification of such objects always requires critical examination of their origin and significance. They are testimonies of a totalitarian system and today serve primarily historical research and education. Museums and archives preserve such materials to document the history of National Socialism and convey it to future generations.