Germany 1923, Inflation Series, 4,000,000-mark stamp in yellow green, printed using typography by the Reichsdruckerei in Berlin and issued on October 16, 1923, during the peak of the Weimar Republic’s hyperinflation. The stamp measures 22 x 26 mm and features a numeric design, perforated 14 x 14¼ (comb), with upright 'waffle' watermark. Issued as a regular postage stamp and printed in full sheets of 100, this particular item is presented as an intact sheet in mint never hinged (MNH) condition. As a striking example of economic history reflected in philately, it illustrates the extreme denomination inflation of late 1923, when postal rates changed rapidly and drastically. The sheet holds aesthetic and historical interest as a document of fiscal collapse and emergency print runs. Estimate "$60 – 80"