1858 2kr yellow and 3kr black, each type II, used in 1859 on FL from "Oedenburg" to "Baden nach Wien", fine-v.f., with 24 October arrival pmk (Cat No. 6,7) (Image)

Est.$250

1859 (28 Sep) FL from Wien to Prag, franked with three copies of 3kr green (two additional stamps missing), fine cover, with boxed Prag arrival pmk (Cat No. 8) (Image)

Est.$150

1874 (29 May) cover to Italy, franked with 2x5kr red tied by Wissgarber Wien cds, also 15kr revenue stamp (not tied), still cover deemed underpaid and charged with 30c and 5c Italian postage dues on arrival in Venice, small portion of backflap missing, fine (Image)

Est.$100

1910 Birthday Jubilee, 2kr-10kr high values, n.h., fine-v.f., cat. $840 (Cat No. 142-144) (Image)

Cat. $840, Est.$250

1919 Allegory and Arms Issue, 50h+15h gray and 50h+15h yellow brown, imperforate bottom sheet margin horizontal pair, each showing two different designs, unused without gum, v.f. (Image)

Est.$500

1919 Allegory and Arms Issue, 50h (Allegory) three imperforate bottom sheet margin horizontal pairs in gray, green and yellow brown, unused without gum, v.f. (Image)

Est.$250

1919 Allegory and Arms Issue, 5h+50h and 5h+15h green, imperforate gutter composite blocks of four, unused without gum, creases, fine appearance (Image)

Est.$500

1919 Allegory and Arms Issue, 5h+5h+50h+15h carmine rose, perforated composite cross-gutter block of four with three different designs, unused without gum, perfs scissors trimmed at left, otherwise v.f. (Image)

Est.$500

1919-20 Coat of Arms, 5h trial color proofs, three horizontal pairs, one perforated, others imperf., also 15h Posthorn, two perforated proofs in ultramarine and in green, the latter with large margin at bottom, unused without gum as issued, rare (Image)

Est.$500

1936 Dollfuss, 10sh dark blue, upper left sheet corner margin single, tied on piece by First Day Cancel (25 July 35), v.f., cat. $725 (Cat No. 380) (Image)

Cat. $725, Est.$300

1960 Buildings, 1s brown horizontal pair imperf. on three sides, n.h., v.f., signed Dr.Wallner (ANK 1097Udr) cat. €400 (Cat No. 622var) (Image)

Cat. €400, Est.$100

1966 120th Anniversary of Animal Protection Society, 1.80s Puppy, left sheet margin single imperf. on three sides, n.h., v.f. (ANK 1238Udr) cat. €5000 (Cat No. 763var) (Image)

Cat. €5000, Est.$500

1968 200th Anniversary of the Veterinary University, 3.50s error missing gray green color, n.h., v.f. (ANK 1289F) cat. €3500 (Cat No. 810var) (Image)

Cat. €3500, Est.$500

1918 flight plan with red "K.u.k. Fliegerkourierlinie Wien-Kiew Flugstation Krakau", dated Krakau, 2 May, 1918, with various signatures and handstamps on reverse (Image)

Est.$500

1918 document, with "K.u.k. Militar-Flugstation Budapest" hs, fine (Image)

Est.$500

1918 flight plan with violet "K.u.k. Fliegersatztruppen Fliegeresatzbaon 1, Fliegersatzkompagnie 10", dated 31 August and sent from Krakow, v.f. (Image)

Est.$500

1855 (24 Oct) outer FL to Krajowa (present day in Romania) with "K.K.Feldpostamt No.I, 24/10" dispatch strike, also manuscript "50 Infantry Regiment" endorsement at top, with two "K.K. Ost.F.P.Krajova 27/10" arrival pmks, fine usage during the Crimean War (Austria occupied the Danubian Provinces in 1854) (Image)

Est.$500

1915 Stamps of Bosnia overprinted, complete set, fine-v.f., cat. $213 (Cat No. M1-21) (Image)

Cat. $213, Est.$100

1915 1k, 2k, 3k, 5k and 10k imperforate vertical pairs, printed on both sides, unused without gum, v.f. (ANK 43/48var) (Cat No. M43/48P) (Image)

Est.$250

1908 private stationery card ("Gruss con der Schneekoppe", today Snezka in the Czech Republic), with 5h Franz Josef indicia at upper right, plus inverted 5pf Germania at lower left, v.f. and unusual item (Image)

Est.$250

1933 WIPA souvenir sheet, hinged in margin (stamps n.h.), v.f., cat. $2500 (Cat No. B111) (Image)

Cat. $2500, Est.$750

1933 WIPA souvenir sheet of four, central exhibition pmk, full original gum, h.r., v.f. (Mi. Block 1, cat. Euro 4,000) cat. $2400 (Cat No. B111) (Image)

Cat. $2400, Est.$1,000

1946 "Niemals Vergessen" (Never Forget), unissued set of two, n.h., faint toned specks and tiny pinholes as often, fine-v.f. (See note in Scott following No. B178) cat. €2600 (Cat No. ANK 13-14) (Image)

Cat. €2600, Est.$300

1930-33 collection of 42 covers or cards, virtually all different flights (occasionally both a cover and card from the same flight), all with Austrian franking, progression of South America Flights, also Egypt Flight, Polar Flight and others, each item identified by Sieger and Michel Catalogues, mostly v.f. A rare opportunity to acquire a collection of Austrian Zeppelin covers (Image)

Est.$5,000