Darlehenskassenschein, 1 Mark 12.8.1914 – State Loan Currency Note, 1 Mark 12.8.1914
Issued just after begin of the World War I, beacuse of shortage of silver coins.
Reference: Pick 51, Rosenberg 51c (number and stamp red)
Serial number could be different as on the picture.
Condition: uncirculated (mint), peferct preserved unsused piece.