Switzerland - semi-offical airmail - Stamp Auctions

Lot 1527 - swiss federal post Switzerland - semi-offical airmail -  H. R. Harmer Inc January General Sale

Lot 1527 - swiss federal post Switzerland - semi-offical airmail - H. R. Harmer Inc January General Sale

fresh colors, all original gum with some lightly hinged, VII small defects and XI stained, otherwise fine to very fine (Zumstein CHF3,350) 

H. R. Harmer Inc January General Sale

swiss federal post Switzerland - semi-offical airmail
Lot 1522 - swiss federal post Switzerland - semi-offical airmail -  Harmers International, Inc. Spring 2022 Sale

Lot 1522 - swiss federal post Switzerland - semi-offical airmail - Harmers International, Inc. Spring 2022 Sale

Zumstein III, 1913 Bern-Burgdorf,affixed and cancelled on a postcard showing pilot Oskar Bider with his airplane and captioned "I. Flugpost Bern-Burgdorf", 5c Tell tied by blue 30.III.13 flight cancel, a slight bit of aging but a fine card (Zum CHF230)

H. R. Harmer Inc Spring 2022 Sale

swiss federal post Switzerland - semi-offical airmail
Lot 1523 - swiss federal post Switzerland - semi-offical airmail -  Harmers International, Inc. Spring 2022 Sale

Lot 1523 - swiss federal post Switzerland - semi-offical airmail - Harmers International, Inc. Spring 2022 Sale

Zumstein IV, 1913 Burgdorg, single just tied on a special flight postcard by blue "1ste Flugpost Burgdorf-Bern 30.III.13" cancel with another crisp strike alongside and the same tying 5c Tell issue, very fine (Zum CHF1,200) 

H. R. Harmer Inc Spring 2022 Sale

swiss federal post Switzerland - semi-offical airmail
Lot 1524 - swiss federal post Switzerland - semi-offical airmail -  Harmers International, Inc. Spring 2022 Sale

Lot 1524 - swiss federal post Switzerland - semi-offical airmail - Harmers International, Inc. Spring 2022 Sale

Zumstein V, 1913 Herisau, just tied on special flight card by "Schweizer Flugpost Herisau 30.III.13" cancel which also ties the 5c Tell issue, flight stamp some short perfs, otherwise very fine (Zum CHF1,200) 

H. R. Harmer Inc Spring 2022 Sale

swiss federal post Switzerland - semi-offical airmail
Lot 1525 - swiss federal post Switzerland - semi-offical airmail -  Harmers International, Inc. Spring 2022 Sale

Lot 1525 - swiss federal post Switzerland - semi-offical airmail - Harmers International, Inc. Spring 2022 Sale

Zumstein VI, 1913 Langnau, just tied on postcard with "Fur die Militar Aviatik/ Officiele Karte" and logo showing image of "Furs Vaterland" by "Erste Flugpost Lanhnau I.E. Bern 4.V.13" cancels which also ties 5 Tell issue, flight stamp rough perfs, card with corner bend lower right, still fine and scarce (Zum CHF1,300)

H. R. Harmer Inc Spring 2022 Sale

swiss federal post Switzerland - semi-offical airmail
Lot 1526 - swiss federal post Switzerland - semi-offical airmail -  Harmers International, Inc. Spring 2022 Sale

Lot 1526 - swiss federal post Switzerland - semi-offical airmail - Harmers International, Inc. Spring 2022 Sale

Zumstein VIII, 1913 Liesta, affixed on postcard showing airplane over formation of soldiers, light 27.IV.13 flight cancel which also tied 5c Tell, slight discoloration affecting the postage stamp, fine (Zum CHF1,200)

H. R. Harmer Inc Spring 2022 Sale

swiss federal post Switzerland - semi-offical airmail
Lot 1521 - swiss federal post Switzerland - semi-offical airmail -  Harmers International, Inc. Spring 2022 Sale

Lot 1521 - swiss federal post Switzerland - semi-offical airmail - Harmers International, Inc. Spring 2022 Sale

Zumstein I-V, VII, X, XI, 1913 Pioneer Airmails,fresh colors, o.g. with some l.h., fine to very fine (Zum CHF3,350) 

H. R. Harmer Inc Spring 2022 Sale

swiss federal post Switzerland - semi-offical airmail
Lot 1039 - europe Switzerland - semi-offical airmail -  Heinrich Koehler Auktionen Heinrich Köhler Auction 376 - Day 1

Lot 1039 - europe Switzerland - semi-offical airmail - Heinrich Koehler Auktionen Heinrich Köhler Auction 376 - Day 1

1913, Flugpost Aarau 50 C. mit Stempel „SCHWEIZ.-FLUGPOST START AARAU 6.IV.13“ auf Sonderkarte mit zwei Werten 5 C. grün nach London, gute Erhaltung, auf Auslandskarte selten (Mi. 750,-)

Heinrich Koehler Auktionen Heinrich Köhler Auction 376 - Day 1

europe Switzerland - semi-offical airmail
Lot 1040 - europe Switzerland - semi-offical airmail -  Heinrich Koehler Auktionen Heinrich Köhler Auction 376 - Day 1

Lot 1040 - europe Switzerland - semi-offical airmail - Heinrich Koehler Auktionen Heinrich Köhler Auction 376 - Day 1

1913, Flugpost Basel-Liestal mit Stempel „ERSTE SCHWEIZERISCHE FLUGPOST 9.III.13“ auf Sonderkarte mit 5 C. grün nach Basel, Freimarke mit Eckfehler, sonst in guter Gesamterhaltung

Heinrich Koehler Auktionen Heinrich Köhler Auction 376 - Day 1

europe Switzerland - semi-offical airmail
Lot 1041 - europe Switzerland - semi-offical airmail -  Heinrich Koehler Auktionen Heinrich Köhler Auction 376 - Day 1

Lot 1041 - europe Switzerland - semi-offical airmail - Heinrich Koehler Auktionen Heinrich Köhler Auction 376 - Day 1

1913, Flugpost Burgdorf-Bern 50 C. auf x-Papier mit Stempel „1te Flugpost Burgdorf-Bern 30.III.“ auf Sonderkarte mit 5 C. grün nach Liestal, Flugpostmarke unten mit zwei kurzen Zähnen, sonst in guter Gesamterhaltung, Fotoattest Renggli (2001) (Mi. 800,-)

Heinrich Koehler Auktionen Heinrich Köhler Auction 376 - Day 1

europe Switzerland - semi-offical airmail