1931 (October 11), Meiningen Flight mixed franking cover, bearing Airplane stamp of 1 3/4fr blue, upon arrival to Friedrichshafen uprated by Eagle 2m black and blue, oval confirmation marking and Meiningen "11.10.31" arrival ds on reverse, VF, Sieger #132

100.00

1932 (October 9-13), 8th SAF registered mixed franking cover to Brazil, bearing three Luxembourg air post stamps, cancelled with "6.10.32" ds, upon arrival to Stuttgart uprated by three German adhesives, connection marking and confirmation cachet in red, Pernambuco "13.X.32" receiver, mostly VF and scarce, Sieger #189 var, Michel #282c, €650

200.00