The Mittlere Reife (lit. "Middle Maturity") school-leaving cards signed by all classmates in 1935. Both cards have a drawing representing an allegory of a Nordic warrior that defeated and killed the dragon as a sign of victory published in Aufbauoberrealschule Lahr.

Both cards are in perfect condition.

The Mittlere Reife (lit. "Middle Maturity") is a school-leaving certificate in Germany that is usually awarded after ten years of schooling. It is roughly comparable with the British GCSE.

The official name varies between the federal states, such as Realschulabschluss, Wirtschaftsschulabschluss, Qualifizierter Sekundarabschluss I, Sekundarabschluss I – Realschulabschluss and Mittlerer Schulabschluss. The Mittlere Reife can be awarded to students who attend a number of different schools, including the Hauptschule, the Realschule, the Werkrealschule, the Berufsfachschule, the Wirtschaftschule, and the Gesamtschule.