Lot 138
138
Air Mail unmounted mint 1930 Graf Zeppelin South America Flight 2m. and 4m., both marginal examples (2m. with hinge mark only in margin); fine and fresh unmounted mint. H-G Schlegel Certificate (1983). M.438x, 439y, DM.7500. Photo

Details
Air Mail unmounted mint 1930 Graf Zeppelin South America Flight 2m. and 4m., both marginal examples (2m. with hinge mark only in margin); fine and fresh unmounted mint. H-G Schlegel Certificate (1983). M.438x, 439y, DM.7500. Photo