1928 8pf green, greenish gum, n.h., v.f. (Mi.412z) cat. €360 (Cat No. 370var) (Image)

Cat. €360, Est.US$150

1930 South America Flight, set of two, plus additional 2m (horizontal watermark), h.r., v.f., cat. $750 (Cat No. C38-39) (Image)

Cat. $750, Est.US$250

1931 Polar Flight, 1m and 2m "hyphen omitted" varieties, canceled on pieces, fine-v.f., cat. $2300 (Cat No. C40a,41a) (Image)

Cat. $2300, Est.US$500

1933 Chicago Flight, set of three, used, neat round pmks, v.f. (Mi.496-98, Euro 1,000) cat. $800 (Cat No. C43-45) (Image)

Cat. $800, Est.US$200

1932 (19 May) return flight of the DOX cover with on-board cancelation, violet "America-Europa Flugschiff DO-X" cachet, with preprinted address and Berlin 27.5.32 arrival, v.f., with period newspaper clippings tracing the progress of the DO-X on its 19th month journey (the Do X took off from Friedrichshafen, Germany, on 3 November 1930 for a transatlantic test flight, via the Netherlands, England, France, Spain, and Portugal, where a fire interrupted the journey for six weeks. The flying boat continued with a few more mishaps and delays along the Western coast of Africa, Cape Verde to Natal in Brazil and New York, arriving on 27 August 1931, almost ten months after departing Friedrichshafen. Another nine months were spent in New York when the Great Depression dashed Dornier's marketing plans for the Do X, and it departed on 21 May 1932 via Newfoundland and the Azores to Berlin, where it arrived on 24 May and was met by a cheering crowd of 200,000) (Image)

Est.US$250

1874 "Conto" label affixed on complete wrapper from Magdeburg to Osterwick, filing fold just through at bottom of the label, with all markings intact, cat. €400 (Cat No. Mi.I) (Image)

Cat. €400, Est.US$150

1929 5pf Arms, horizontal gutter tete-beche block of six, used in combination with 15pf on registered cover from Erfurt (30.4.3) to Gau Algesheim, v.f., with arrival pmk (Mi.KZ14, catalogue value for a single tete-beche strip) cat. €1400 (Image)

Cat. €1400, Est.US$250

1929 5pf Arms, horizontal gutter tete-beche block of four, used in combination with 25pf on registered cover from Erfurt (30.4.3) to Gau Algesheim, v.f., with arrival pmk (Mi.KZ14, catalogue value for a single tete-beche strip) cat. €1400 (Image)

Cat. €1400, Est.US$250

1929 8+x+8 and 8+15+8pf, left sheet corner margin block used on registered cover from Erfurt (26.4.30) to Gau-Algesheim, v.f., with arrival pmk (Mi.S69+S73, catalogue value for only S73) cat. €800 (Image)

Cat. €800, Est.US$250

1932 Castles, complete set of five, used 1 Nov 32 on registered FDC from Berlin to USA, fine-v.f., with Pittsburgh arrival pmk on back, cat. €600 (Cat No. B44-48) (Image)

Cat. €600, Est.US$250

1934 Professions, complete set of nine, used on registered cover from Berlin (19.1.35) to Switzerland, with Bern arrival pmk (Cat No. B59-67) (Image)

Est.US$150

1929 Round-the-World flight cover franked with 2x2m Zeppelin and two additional stamps, tied by Friedrichshafen cds, with appropriate cachet, addressed to Shanghai, with arrival pmk, fine cover to scarce destination (Image)

Est.US$250