Germany, Airmail, 1930, 2m (2) + 4m South America Flight Friedrichshafen to Lakehurst. Adhesives tied by Friedrichshafen cds, red flight cachet and green Lakehurst receiver on reverse, file fold at left & couple scuffs on reverse none affecting the stamps, F.-V.F. Sieger No. 57N. Scott No. C38 + C39  Estimate $500 - 750. $0 (Image)