1 August 1991 Sig 5: Schlesinger/Tietmeyer Prefix/suffix AK/Y - AU/K 50 deutsche mark
Details
Obverse: German text; proportional dividers; buildings in Würzburg; architect Balthasar Neumann
Reverse: German text; bank logo; abbey church of Neresheim with cupola; staircase of Würzburg Residence; Holy Cross Chapel of Kitzingen-Etwashausen; ground plan