1 Reichsmark to 4 Reichsmark "Chicago flight", complete set of 3 values, mint never hinged in perfect condition, expertised Schlegel D. BPP and photo certificate Helmut P. Oechsner BPP "The examined items are of very good quality; Mi.-Nos. 496 and 498 show a small paper inclusion originating in manufacture.", Mi. 4.300.-