4 Reichmark South America flight, watermark sideways, three values as correctly franked franking on cover to the South America flight 1930, cancelled \"Friedrichshafen * (Lake Constance) b 18.5.30 17-18\", excursion record with franking to 12 Reichmark, the right stamp of the franking shows a small tear, otherwise pristine, photo expertize Dr. Helmut P. Oechsner BPP