Air Post stamps. 1950-53, Birds, 60g-20s, complete set of seven, perfect centering, full OG, NH, VF, C.v. $333 (Image)

Anschluss of Austria. April 7, 1938, registered mixed franking cover bearing German Culture Fund souvenir sheet of four and two Austrian values, each one tied by special violet swastika postmark ''Der Fuhrer Spricht. 7. April.1938'', sent in Linz just three days before a referendum on the Anschluss with Germany, arrival marking is alongside, VF and an interesting postal history item (Image)

Occupation of Italy. 1918, Emperor Karl I, surcharged in Italian currency, 2c/1h-1L6c/1k, complete set of 14, full OG, NH (6c/5h is VLH), VF, Mi #I-XIV, €350 (Image)

Semi - Postal issues. 1932, Artists, 12g-1s, complete set of six, full OG, NH, VF, Mi #545-50, €320, Scott C.v. $260 (Image)

Zeppelin Flights. April 23-24, 1929, Zeppelin Mediterranean Sea Flight postcard to Vienna, franked by four air post stamps, Friedrichshafen dispatch, red confirmation cachet, Seville ''24.ABR.29'' machine dropped ds on reverse, VF, Mi #20 II, €350 (Image)

Zeppelin Flights. July 12, 1931, Zeppelin Austria Flight cover to Vienna, franked by three adhesives, including ''Airplane and Crane'' stamp of 3s red brown, Friedrichshafen dispatch, blue flight cachet and arrival ds, VF, Sieger #116A (Image)