1938 airmail letter to Rumania, with Country 4CZK, Pof.311, CDS PRAGUE 7/ 26.IX.38, Us Czechosl. censorship, on reverse arrival postmark SINAIA; good condition
1938 Reg letter i.a. with Pof.347, Allegory, stmp with margin from miniature sheet A347, CDS PRAGUE 18.XII.38, on reverse arrival TRENČIANSKA TEPLÁ, interesting
Pof.L1-3, I. provisional air mail stmp., value 24Kč/500h with spiral type II + trial print 28Kč/500h brown with blue overprint and spiral type I., c.v.. 3.100CZK
Pof.L1-3, I. provisional air mail stmp., 3 complete set, imperforated, line perforation 13¾; and comb perforation 13¾:13½;; exp. by Gilbert., Mrňák, Pithart, Karasek, c.v.. 37.100Kč
Pof.L2A IIp, I. provisional air mail stmp. 24Kč/500h brown, line perforation 13¾;, long bar, pos. 15/II; exp. by Gilbert., minor gum fault - grain in paper, c.v.. 25.000CZK
1919The first vzduchová post/ CURYCH - PRAGUE/ 28. October 1919, black straight line postmark on/for by air mail sent postcard, supplemented with violet line bilingual cancel. Association Czech clubs/associations in Švýcarech, in Prague mounted stamp. Hradčany 15h with nationalized CDS PRAGUE 1/ 3.XI. 19 (partially through/over air-mail raz.), years pilot Bláhy military. aircraft Albatross D III from Zurich 29. October 1919 through/over Plzeň, in Prague přistál 1.11. 1919, see c.v.. Horka, with. 42; significant vertical fold, also through/over damage quite rare entire documenting the first airmail transport post, c.v.. Horka 15.000CZK
1930 airmail letter sent from air-mail celebration in Karlsbad to Austria, with Castles 30h + invalidated (!) stamp. I. air-mail issue 14Kč/200h, Pof.L1, special postmark KARLOVY VARY 8.VI.30, arrival postmark.; philatelically motivated, good condition
1920[COLLECTIONS] collection airmail stamps on free album sheets, Pof.L1-3, imperforated, perforated, various types, in addition L4-6, all expertized, c.v.. 13.000CZK
Pof.L4NPp, II. provisional air mail stmp. 50/100h green, imperforated stamp. with inverted opt, only lightly hinged, rare stamp, expert Benes., Kessler, c.v.. 30.000CZK
1926 airmail letter with II. air-mail issue 50/100h in vertical pair + Pigeon-issue 30h, CDS PRAGUE-AIRPORT 10.VIII.26, sent through/over Mariánské Lázně , on reverse arrival postmark LOM U / MOST 11.VIII.26, exact franking; cat. Horka 3000 points
1927 first flight PRAHA–BRESLAU [Wrocław], philatelically influenced air-mail card, with II. Airmail issue 50/100h, Pof.L4 and postage stmp Masaryk 1CZK, Pof.190, CDS BRNO 19.V.27, air-mail red framed pmk PRAGUE 82 (AIRPORT)/ 19.IV.27 also on face-side, private orange air-mail label;
1927 printed matter sent as Air-mail to Germany, with II. air-mail issue 100/200h, Pof.L5 + Pigeon-issue 30h, CDS PRAGUE 82/ 19.IV.27, red kašetové cancel. PRAGUE (AIRPORT) and arrival POSTAMT MUNICH 2; good condition
1929 airmail letter to Turkey, with II. provisional air mail stmp. 3x 100/200h Pof.L5 + 2x 50/100h Pof.L4, CDS PRAGUE 82 AIRPORT 4.IV.29, on reverse arrival LABATA 16.4.29; good condition
1930 PC Coat of arms 50h to Belgium, uprated with stamp II. air-mail issue 50/100h green and 100/200h violet + postage stmp Masaryk 1CZK, CDS BRATISLAVA 1/ 11.IX.30, arrival postmark BRUSSELS 13.IX.1930, supplemented with violet cancel. "AIRMAIL"; good condition
Pof.L9C, 2CZK green, line perforation 13¾:12¼;, blk-of-10 with R margin sheet, by/on/at 2 pcs significant production gum skips, marked and exp. by Karasek., c.v.. 3.000CZK
1935 Reg and airmail letter to India, with III. air-mail issue 3Kč+4Kč and Arras 1Kč+2Kč, CDS DOKSY 16.V.35, on reverse framed pmk PRAGUE 7/17.V.35 and arrival postmark.; interesting destination, good condition
1936 commercial air-mail letter to South Africa, with III. air-mail issue 5CZK and 3 postage stamp., CDS OLOMOUC 2/ 1.IV.36, on reverse framed pmk PRAGUE 7/ 2.IV.36 and arrival postmark AOHNAI 4.IV.36; interesting destination, good condition
1936 advertising printed matter as Air-mail to USA, with III. air-mail issue 3Kč+50h, CDS PRAGUE 14/ 29.VII.36, on reverse green round cancel. RECEIVEDAUG.6.1936, sent back; good condition
1938 Reg and airmail letter to Venezuela through/over New York, with III. air-mail issue 10CZK, Pof.L13, CDS PRAGUE 7/ 16.I.38, redirected, sent back with service label on reverse; good condition, interesting
1919Pof.S1-2 production flaw, Express 2h purple-red and 5h light green, both print on gummed side (!), c.v.. Pofis this variety doesn't report (!), for specialist interesting, mint never hinged on/for side print, both exp. by Karasek
1919 Pof.S1, S2 production flaw, 2h + 5h double impression, purple-red with lower margin and control-numbers, hinged, 5h light green, mint never hinged
1921 JUDAICA special delivery Reg printed matter to Ústí n. L.. franked with. i.a 10h express stmp, Pof.S3, 140, 146, CDS PRAGUE 5/ 20.XII.21, German additional printing "Lottery Office of Jewish National Fund", refused, sent back
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![142165 - 1927 first flight PRAHA–BRESLAU [Wrocław], philatelically](http://i.burda-auction.cz/webove/nahledy_galerie/142165.jpg)
![143889 - [COLLECTIONS] smaller specialized collection of stamps The](http://i.burda-auction.cz/webove/nahledy_galerie/143889.jpg)
