Worldwide

(★)1909. 5 cts green envelope Private Postal GEBRÃœDER ROTH, OFTRINGEN. MAGNIFICENT.
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Yvert 101, 113, 114, 129. 1910. 5 cts green on Entire Postal Certificate Card from EMMENBRUCKE to LUCERNA, with complementary postage of various values (toned). BEAUTIFUL AND RARE.
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Yvert 120(2). 1910. 25 cts blue, pair. Certificate from GENEVA to PHILADELPHIA (USA). On the back arrival. MAGNIFICENT.
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★Yvert 138/43. 1914. Complete series. MAGNIFICENT. Yvert 2013: 950 Euros
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★Yvert 142/44. 1914. 3 fr green, 5 fr blue violet, and 10 fr violet. Key values. MAGNIFICENT. Yvert 2013: 945 Euros
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★Yvert 142/44. 1914. 3 fr green, 5 fr blue violet, and 10 fr violet. Key values. MAGNIFICENT. Yvert 2014: 945 Euros
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★★ 145/48. 1914. Complete series. MAGNIFICENT. Edifil 2017: 105 Euros
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★★ 151/53. 1916. Complete series. MAGNIFICENT. Edifil 2017: 200 Euros
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★Yvert 151/53. 1916. Complete series. MAGNIFICENT. Yvert 2017: 90 Euros
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Yvert 153. 1917. 10 cts red on yellow. ZURICH to BERN. Postmark ZURICH 19 / SELNAU and arrival on the back. MAGNIFICENT. (SBK J5)
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★Yvert 154/56. 1917. Complete series. MAGNIFICENT. Yvert 2013: 45 Euros
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73a. 1922. 1'20 f vinous red and red, leaf edge. Variety HFLVETIA. MAGNIFICENT AND RARE. Edifil 2017: 1,000 Euros
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★★ 3/9. 1923. Complete series. MAGNIFICENT. Edifil 2017: 185 Euros
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Yvert 3/9. 1923. Complete series. MAGNIFICENT. Yvert 2017: 160 Euros
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Yvert 3(2), 6. 1924. 15 cts, two stamps and 35 cts. Certificate from LA CAQUERELLE to GENEVA. POSTE AERIENNE / LA CAQUERELLE-LAUSANE postmark, in violet and arrival on the back. MAGNIFICENT.
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★★ 10/12. 1924. Complete series. MAGNIFICENT. Edifil 2017: 72.5 Euros
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Yvert 195, 159. 1924. 40 cts blue and red and 5 cts orange. Airmail from GRENCHEN to ZURICH. On the back arrival. MAGNIFICENT.
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Yvert 3. 1925. 15 cts red, olive and carmine, two stamps. GENEVA to BELLINZONA. On the back arrival. MAGNIFICENT.
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Yvert 3(2), 4. 1925. 15 cts red, two stamps and 20 cts green. Air Mail from ZURICH to CHIASSO. On the back transit. MAGNIFICENT.
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(★)1927. 25 cts chestnut on Whole Postcard of LA SUISSE PHILATELIQUE. 1ERE POSTE AERIENNE ZURICH-BELLINZONE. MAGNIFICENT.
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(★)1927. 25 cts blue on Entire Post Card INTERNATIONAL FLUGMEETING ZURICH 1927. MAGNIFICENT AND RARE.
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Yvert 4, 9, 12. 1927. 20 cts green, 50 cts black and red and 1 fr violet. Airmail from BASEL to NEW YORK (USA). MAGNIFICENT.
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Yvert 10. 1928. 65 cts blue and 5 cts over 7 ½ cts grey. Certified Post Card from GENEVA to PONTARLIER (FRANCE). On the back text "PAR AVION GENEVE-MARSEILLE BARCELONE Iº VOL", and arrival. MAGNIFICENT.
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(★)1929. 25 cts blue envelope Post Card BUNDESFEIER 1929 (soldier and family). MAGNIFICENT. (Zumstein 59)
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Yvert 196, Aéreos 4, 10. 1929. 10 cts sepia on Whole Postcard by Graf Zeppelin from ROMANSHORN to BARCELONA, with complementary postage of 2½ cts olive, 20 cts green and 65 cts light blue. On the front marks MIT LUFTSCHIFF / GRAF ZEPPELIN and MIT LUFTSCHIFF GRAF ZEPPELIN BEFORDERT and transit FRIEDRICHSHAFEN. MAGNIFICENT AND RARE.
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Yvert 198, 200. 1929. 5 lilac cts and 10 c green, united and various values. Certificate from LUCERNE to HAMBURG (GERMANY). On the back arrival. MAGNIFICENT.
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Yvert 198, 200. 1929. 5 lilac cts and 10 c green, united and various values. Certificate from LUCERNE to HAMBURG (GERMANY). On the back arrival. MAGNIFICENT.
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Yvert 198b(5), 200. 1929. 5 cts violet, block of five and 10 cts blue green, joined in block. Certificate from LUCERNE to HAMBURG. On the back arrival. MAGNIFICENT.
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Yvert 231/34. 1929. Complete series. Certificate from GENEVA to PARIS. MAGNIFICENT.
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Yvert 6, 8, 12. 1930. 35 cts chestnut, 45 cts red and blue and 1 f violet. Airmail from ZURICH to ALICANTE. On the front the flight marking ADASTRA AFRIKA FLUG / DEZ.1930, in blue and on the back arrival. MAGNIFICENT.
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Yvert 198(2), 200. 1930. 5 cts violet, two stamps and 10 cts green, joined in strip with interpanel. BERN to DUPUY (CANADA). On the back arrival. MAGNIFICENT AND RARE DESTINATION.
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Yvert 235(4), 236. 1930. 5 cts, block of four and 10 cts. GENEVA to NEW YORK (USA). MAGNIFICENT.
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Yvert 239(6),240(4),196(3),199(2). 1930. Various values. Certificate from ZURICH to WEINIGEN. On the front vignette SCHWEIZER PRODUCT and flight mark ADASTRA AFRIKA FLUG / DEZ.1930, in blue and on the back CARTAGENA, ALICANTE transits and arrival. MAGNIFICENT AND RARE.
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★Yvert 241/45. 1930. Complete series. MAGNIFICENT. Yvert 2013: 335 Euros
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Yvert 241/45. 1930. Complete series. MAGNIFICENT. Yvert 2017: 65 Euros
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Yvert 198(5), 200, 200a. 1931. 5 violet cts, block of five and 10 blue green cts, joined in block and 10 green cts, pair TETE-BECHE. Certificate from LUCERNE to HAMBURG. On the back arrival. MAGNIFICENT.
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Yvert 198(5), 200. 1931. 5 cts violet, five seals and 10 cts green, united in block. Certificate from LUCERNA to MILVILLE (USA). On the back arrival. MAGNIFICENT.
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Yvert 250/53. 1931. Complete series (30 cts on the back). Certificate from BASEL to NEW YORK (USA). On the back arrival. MAGNIFICENT.
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Yvert 132(4), 139(4), 145(4). 1932. 12 cts bistre, block of four and various values. Certificate from TEGNA to SOMERVILLE (USA). On the back transits and arrival. MAGNIFICENT.
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Yvert 162a, 198, 200. 1932. 20 cts lilac, pair TETE-BECHE, 5 cts violet and 10 cts blue green, united in TETE-BECHE. Certificate from LUCERNA to DALLAS (USA). On the back arrival. MAGNIFICENT.
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★Yvert 254/59. 1932. Complete series. MAGNIFICENT. Yvert 2013: 43 Euros
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Yvert 14, 17. 1933. 40 cts green and 20 cts red. Airmail from ENNENDA to ENSLEY (USA). MAGNIFICENT.
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★★Yvert 1. 1934. Block sheet. NABA. MAGNIFICENT. Yvert 2013: 850 Euros
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★Yvert 1. 1934. Block sheet. MAGNIFICENT. Yvert 2013: 475 Euros
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Yvert 12, 13(2). 1934. 1 f violet, 35 cts chestnut, two stamps and 30 cts blue. Graf Zeppelin from WINTERTHUR to PORTO ALEGRE (BRAZIL). Handwritten indication "Mit Zeppelin" and transit FRIEDRICHSHAFEN, on the front. MAGNIFICENT.
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Yvert 14. 1935. 40 cts green. Airmail from ZURICH to BERLIN (GERMANY). MAGNIFICENT.
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★★Yvert 25a. 1935. 10 cts on 65 cts blue green and blue, from the block sheet. MAGNIFICENT. Yvert 2017: 50 Euros
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Yvert 271(2), 272, 277(5). 1936. 3 cts olive, two stamps, 5 cts green and 30 cts blue, five stamps. Certificate from ZURICH to FORT WORTH (USA) (some minor wear on the bottom of the envelope). Assessed upon arrival applying a tax stamp of 10 carmine cents, on the arrival back. PRETTY.
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Yvert 312(4), 291. 1936. 20 cts red, four stamps and 10 cts lilac. LOCARNO to MADRID. On the front it marks 1º VOLO POSTALE / SWISSAIR / LOCARNO-BARCELONA / 1º APRILE 1940, in blue and arrival on the back. MAGNIFICENT.
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Yvert 21(3). 1937. 10 cts over 20 cts red, strip of four. ZURICH to ZODI (POLAND). MAGNIFICENT.
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