1850 3kr and 6kr, each with margins all around tied by "Wien 6 June" starburst pmks on piece, v.f. (Image)

Est.$150

1899 1kr black, large die proof with top and bottom inscriptions reversed, v.f. and unusual item, rare (Cat No. 83P) (Image)

Est.$250

1910 Franz Josef Birthday Issue, complete set used, well centered, mostly v.f., cat. $914 (Cat No. 128-44) (Image)

Cat. $914, Est.$200

1910 Franz Josef Birthday Issue, complete set used, well centered, mostly v.f., cat. $914 (Cat No. 128-44) (Image)

Cat. $914, Est.$200

1917 4h black, unissued design die proof in black, v.f. (Image)

Est.$150

1929 1sh black brown, horizontal pair imperf. vertically, l.h., v.f. (ANK 510UMS, Euro 1,500 for unhinged) (Cat No. 338var) (Image)

Est.$250

1936 10s Dollfuss, h.r., v.f., cat. $725 (Cat No. 380) (Image)

Cat. $725, Est.$200

1936 10s Dollfuss, l.h., v.f., cat. $725 (Cat No. 380) (Image)

Cat. $725, Est.$250

1937 Centenary of Austrian Railways, imperforate horizontal pairs, n.h., v.f. (ANK 646-48U) cat. €1000 (Cat No. 385-87var) (Image)

Cat. €1000, Est.$250

1945 Hitler 3pf yellow brown unissued, overprint inverted, n.h., v.f. (ANK 8DD) cat. €1200 (Image)

Cat. €1200, Est.$250

1947 Franz Grillparzer, 18g chocolate, imperforate sheet margin horizontal pair, n.h., v.f. (ANK 809U) cat. €1600 (Cat No. 489var) (Image)

Cat. €1600, Est.$400

1949 Costumes, 70g bright blue green, imperforate horizontal pair, n.h., v.f. (ANK 900U) (Cat No. 533var) (Image)

Est.$150

1957 50th Anniversary of Austrian Postal Motor Coach, perforated and gummed trial color proof in black, n.h., v.f., with 1966 Dr.Wallner certificate (ANK 1043P) cat. €800 (Cat No. 617P) (Image)

Cat. €800, Est.$150

1959 Antenna, marginal single, variety imperf. at bottom, n.h., v.f. (Cat No. 646var) (Image)

Est.$100

1961 Victims in Fight for Freedom, perforated trial color proof in black, n.h., v.f. (ANK 1126P) cat. €500 (Cat No. 659P) (Image)

Cat. €500, Est.$150

1961 Victims in Fight for Freedom, variety imperf. at bottom, n.h., v.f. (Cat No. 659var) (Image)

Est.$100

1961 Industry, imperforate singles, complete set, n.h., v.f. (ANK 1134-38U) cat. €1500 (Cat No. 668-72var) (Image)

Cat. €1500, Est.$300

1962 Electric Power Industry, imperforate singles, complete set of six, n.h., v.f. (ANK 1144-49U) cat. €1500 (Cat No. 676-81var) (Image)

Cat. €1500, Est.$300

1963 Buildings Series, 20sh rose claret, imperforate single, n.h., v.f. (ANK 1114U) cat. €350 (Cat No. 702var) (Image)

Cat. €350, Est.$100

1963 Paris International Postal Conference, 3s black, imperforate single, background omitted, n.h., v.f., with Dr.Wallner certificate (ANK 1159PU) cat. €300 (Cat No. 704var) (Image)

Cat. €300, Est.$100

1947 Landscapes, perforated and gummed trial color proofs, complete set of seven, n.h., fine-v.f., rare (ANK 820-26PII) cat. €8400 (Cat No. C47-53P) (Image)

Cat. €8400, Est.$2,000

1936 (6 Feb) registered and flown card from Vienna to Asmara, with appropriate transit and arrival markings, signed by the pilot and bearing green military cachet, v.f. (Image)

Est.$100

1945 Dorfstetten, handstamped "Osterreich Wieder Frei" on 1944 German commemorative (Innsbruck), tied by 8.5.1945 Dorfstetten-Waldhausen postmark on locally addressed cover, v.f., signed Dr.Wallner (Image)

Est.$250

1945 Horn, handstamped "Osterreich" 12pf Hitler stamp, tied by14.5.1945 postmark on locally addressed cover, signed Dr.Wallner (Image)

Est.$150

1926 Nibelungen Issue, 20+5gr olive green, bottom sheet margin single, variety imperf. at bottom, n.h., v.f. (Cat No. B74var) (Image)

Est.$250