1874 surcharges, blocks of four, l.h. except one 9kr n.h., fine-v.f. (Mi.29-30) cat. €900 (Cat No. 27-28) (Image)

Cat. €900, Est.US$250

1920 Deutsches Reich 5pf-1.50M German Eagle designs, uncut proof sheetlet of 12, in various colors and sizes, v.f. (Image)

Est.US$500

1920 Deutsches Reich 5pf-1.50M German Eagle designs, uncut proof sheetlet of 12, all in black, v.f. (Image)

Est.US$500

1920 Deutsches Reich 5pf-100pf eight unissued designs, two imperforate composite blocks of four, all in black, v.f. (Image)

Est.US$500

1935 Return of the Saar to Germany, ten sets, n.h., fine-v.f., cat. $900 (Cat No. 448-451) (Image)

Cat. $900, Est.US$250

1948 Band and Net overprints, the complete "mammoth" set of 52, n.h., fine-v.f., signed Schlegel, etc., with his certificate for the unissued set of nine (Mi. Mi.52-68,I-IX, Euro 3,700) (Image)

Est.US$1,200

1948 Band and Net overprints double, the complete set of 52 different, including the unissued values, l.h., signed Schlegel, etc., fine-v.f. (Cat No. Mi.52-68,I-IXDD) (Image)

Est.US$1,000

1948 Band and Net overprints inverted, the complete set of 52, including the unissued values, l.h., signed Schlegel, etc., fine-v.f. (Cat No. Mi.52-68,I-IXK) (Image)

Est.US$1,000

1926-27 German Eagle, 5pf-3m, complete set of eight blocks of four, n.h. and post office fresh, fine-v.f. (Mi.378-384, Euro 4,800) cat. $3600 (Cat No. C27-34) (Image)

Cat. $3600, Est.US$1,000

1933 Chicago Flight, set of three, h.r., fresh and v.f., cat. $900 (Cat No. C43-45) (Image)

Cat. $900, Est.US$200

1955 Lufthansa, 5pf imperforate single, v.f., signed Sieger, cat. €1400 (Cat No. C61var) (Image)

Cat. €1400, Est.US$500

1936 Olympics, five complete sets, many in blocks of four, n.h., fine-v.f., cat. $675 (Cat No. B69-78) (Image)

Cat. $675, Est.US$200

1912 (19 Sept) "Hansa" flight via Copenhagen to Harlev, franked with 10o carmine, tied by Copenhagen pmk, with violet on-board cachet, arrival pmk on back, v.f., rare cover, with 1997 Hermann Sieger certificate, cat. €3000 (Cat No. Si.5A) (Image)

Cat. €3000, Est.US$1,200

1929 Orient Flight cover franked with 2m Castle, tied by Friedrichshafen (24 Mar) cds, addressed to Alexandria, Egypt, with arrival pmk, also oval "Mit Luftschiff L.Z. 127 ab Friedrichshafen" and red steel "Orientfahrt" cachet, fine (Image)

Est.US$300

1930 South America Flight, franked with 2x4m, fine-v.f. (Mi.439) cat. €1000 (Cat No. C39) (Image)

Cat. €1000, Est.US$300

1931 Polar Flight, set of three on cover (4m) and two cards, with all appropriate markings, fine-v.f. (Cat No. C40-42) (Image)

Est.US$350

1948-49 Red overprint, complete set used, fine-v.f., signed Schlegel (Mi.21-34) cat. €900 (Cat No. 9N21-34) (Image)

Cat. €900, Est.US$250

1948-49 Red overprint, complete set used, fine-v.f. (Mi.21-34) cat. €900 (Cat No. 9N21-34) (Image)

Cat. €900, Est.US$250

1950 ERP, imperf. and gummed proof in lilac brown, n.h., v.f. and rare variety, with Schlegel certificate (Mi.71PU) cat. €1000 (Cat No. 9N68P) (Image)

Cat. €1000, Est.US$500

1945-46 Arms, 10fr, 12fr, 15fr, 20fr and 15fr, five different composite signed artist die proofs in black, each with three stages, couple of light toned spots, otherwise v.f. (Cat No. 4N5-8,10P) (Image)

Est.US$2,500

1948 Cold War Propaganda Issues, 20pf olive, sheetlet of 32, n.h., fine-v.f., with Schlegel certificate, cat. €3200 (Cat No. Mi.10) (Image)

Cat. €3200, Est.US$1,000

1953 Regular Issue, two unaddressed and cached FDCs with 15 values (complete as issued in 1953), fine-v.f., cat. €2000 (Cat No. Mi.405/422) (Image)

Cat. €2000, Est.US$500

1953-54 Regular Issue, cached and unaddressed FDC (2), five values issued on 23 December; also another FDC (15.2.1954) with three values (First Day of issue for 40pf), some backflap creases, otherwise fine-v.f., cat. €1400 (Cat No. Mi.406/422) (Image)

Cat. €1400, Est.US$250

1969 Traffic Safety, automobile and train, imperf. single, also five imperf. stage proofs, all with sheet margin at right, n.h., v.f. (Cat No. 1446var,P) (Image)

Est.US$150

1945 Christmas, imperforate souvenir sheet of four, n.h., slight gum toning, otherwise v.f., cat. €4500 (Cat No. Mi. Block 2S) (Image)

Cat. €4500, Est.US$1,000