An ancient German banknote with a value of 500 marks, issued during the Weimar Republic era, specifically on July 7, 1922. [1] (Key historical details about this banknote: Issuing authority: The historical German Central Bank (Reichsbank), and it was issued in the capital, Berlin. Issuance period: It dates back to the famous hyperinflation era that hit Germany after World War I, where the value of paper currency deteriorated very rapidly, prompting the government to print denominations in billions and later trillions of marks. Design: It features the traditional German Gothic script and bears the historical circular seal of the bank with the serial number printed vertically on the right side (F·0975205