Pof.L1-L3, I. provisional air mail stmp., 3 complete set, 1x perforated and 2x imperforated, 1x imperforated 24CZK Is; mainly hinged, several single minor faults, all exp. Vrba
Pof.L1-L3 Pp, I. provisional air mail stmp. 14Kč/200h, 24Kč/500h and 28Kč/1000h, complete set with INVERTED overprints; hinged, Vrba certificate, exp. Kessler, rare inverted overprints on I. air-mail issue, in/at set rare!
Pof.L2A IIs, I. provisional air mail stmp. 24Kč/500h brown, line perforation 13¾, IIs/Ip, plate 2, L marginal piece; mint never hinged, nevýrazný bend in corner, exp. Vrba
Pof.L2A Is, I. provisional air mail stmp. 24Kč/500h brown, line perforation 13¾, SPIRÁLOVÝTYP, printing plate 2, stamp field 32; in/at area repaired gum, after all very rare stamp, certificate and exp. Vrba, sought spiral type!
Pof.L2B, I. provisional air mail stmp. 24Kč/500h brown with comb perforation 13¾ : 13½, Is, plate 1; mint never hinged, exp. Brun and Vrba, sought stamp
Pof.L1A+L3B, comp. of stamps I. provisional air mail stmp. 14Kč/200h blue (1x) with line perforation 13¾ and 28Kč/1000h violet (3x) with comb perforation 13¾ : 13½; mainly hinged, 28Kč/1000h 1x mint never hinged, 1x faded color, all exp. Vrba
PLATE PROOF overprint 24CZK in/at inverted position in/at original color on/for vertical pair maculature print stamp. 200h blue on green paper without gum; exp. Vrba
PLATE PROOF overprints 24CZK and 14CZK in original colors on/for horiz. pair maculature print stamp. 500h brown, Is, on green paper without gum, double overprint 24CZK in/at normal position + inverted overprint 14CZK; exp. Vrba
PLATE PROOF comp. 5 pcs of plate proofs all 3 values (24CZK 3x) on/for maculature tiscíchpřislušných stamp., all in/at definitive colors, values 14CZK and 24CZK násobný print overprint on green paper, 28CZK single print on brownish paper; exp. Vrba
1920 PRAGUE - LONDON, commercial TESTER letter addressed to to England, franked with. airmail stamp Pof.L3 + 2x Pof.140, CDS PRAGUE 1/ 4a/ 24.XI.20, Reg label No.17, in front one and on reverse 3 various arrival Londýnská cancel. with date 29. NO.20, resp. 1. DEC.20; letter was/were náhradně transported railway post, then undelivered and returned sender; signs of usage., on reverse many handwritten notice
1920 PRAGUE - PARIS, commercial TESTER letter addressed to to France, franked with. airmail stamp Pof.L2 + 2x Pof.140, types I + II.., CDS PRAGUE 1/ 4a/ 24.XI.20, Reg label No.7, on reverse arrival postmark PARIS 27.11.20; letter was/were náhradně transported railway post, then undelivered and returned sender; only slightly toned and stain from ink
1920 PRAGUE - STRASBOURG, commercial TESTER letter addressed to to France, franked with. airmail stamp Pof.L1 + 2x Pof.140, type II., CDS PRAGUE 1/ 4a/ 24.XI.20, Reg label No.1 (!), on reverse arrival postmark STRASSBOURG 28.11.20; letter was/were náhradně transported railway post, then undelivered and returned sender; only slightly toned
1925 first flight PRAGUE - MARIÁNSKÉ LÁZNĚ / Reg and airmail letter with Pof.L4, L6, 2x 147, general postage 3,30Kč, CDS PRAGUE - AIRPORT/ 1.VI.25, supplemented with red cachet 1. flight 1925, on reverse arrival MARIÁNSKÉ LÁZNĚ 1/ 1.VI.25, sender J. Šula; good condition
1927 first flight PRAGUE - SASKÁ KAMENICE (Chemnitz), card sent as Air-mail + Printed matter, with mixed franking of stmp.., 2x air 100/200h, Pof.L5 and Pigeon-issue 10h yellow, CDS PRAGUE 82 AIRPORT 2.V.27, anyway so red framed pmk., arrival red framed pmk CHEMNITZ 1; good condition
1927 PRAGUE - MOSCOW / Reg and airmail letter to Soviet Union, franked with. airmail stamp Pof.L6 and postage stmp Prague 2CZK, T. G. Masaryk 2CZK and Karlův Týn 2,50CZK, CDS PRAGUE 82 AIRPORT 29.VI.27 and arrival postmark MOSCOW 30.6.27, mailing redirected and nakonec returned back with CDS PRAGUE 7 FOREIGN COUNTRIES (ETRANGER) 5.VII.27, handwritten notice and dolepené cards; overall nice good condition
1927 PRAGUE - VENICE, Flight. sent Printed matter on/for Poste Restante, franked with. airmail stamp 100h Pof.L5 and Pigeon-issue 30h, CDS PRAGUE 82 AIRPORT 25.III.27, CDS WIEN FLUGPOST 25.III.27 and on reverse VENICE 28.3.27 and straight line postmark NONRECLAME and to Switzerland; good condition
1928 PRAGUE - BRUSEL / Reg and airmail letter addressed to to Belgium, franked with. airmail stamp Pof.L5 and postage stmp Prague 5CZK, CDS PRAGUE 1/ 29.X.28, supplemented with CDS PRAGUE 82 AIRPORT 30.X.28, transit STRASBOURG 31.10.28 and arrival postmark BRUSSELS 2.XI.28, mailing redirected and nakonec returned back, handwritten notice on both sides of envelope; fold and toned
1929 first flight KOŠICE - UZHHOROD / airmail letter sent to Carpathian Ruthenia 1. flight, franked with. airmail stamp Pof.L4 with plate variety 1 - cut numeral "5" and postage stamp. Pof.148, 241, general postage 3,70Kč, posting framed pmk KOŠICE AIRPORT 6.V.29 + cachet 1. flight in black color and additional violet framed pmk Airmail; sought plate flaw on/for air overprint!
1929 first flight PRAGUE - UZHHOROD / airmail letter to Uzhhorod, franked with. air stamp. Pof.L4, L5, CDS PRAGUE 82 AIRPORT 6.V.29, frame air mail postmark and red cachet 1. flight, arrival postmark UZHHOROD 6.V.29, fee Poste restante paid by usage Postage due stamp 30h with CDS UZHHOROD 7.V.29; good condition
1930 PRAGUE - DUBLIN / Reg and Express airmail letter addressed to to Ireland, franked with. mixed franking airmail stamps Pof.L4, L5 and postage stmp T. G. Masaryk 10CZK with bottom coupon, Pof.264K, CDS JIČÍN 23.X.30, on reverse transit pmk BOURGET PORT AERIEN 24.10.30 and arrival postmark DEILGNIS 27.X.30; on reverse partially cut off flap, slightly toned, rare destination!
1933Let-kartaPrvá air post MNICHOV-PRAHA-VRATISLAV, franked with. i.a. airmail stamp The 2nd issue 100/200h and 50/100h + Reg and airmail letter to Vienna with The 3rd issue 5CZK and 50h, CDS PRAGUE 5/ 18.XII.33; good condition
1930 Pof.L13a, Definitive issue 10CZK ultramarine with line perforation 13¾, UR corner piece; mint never hinged, usual small production gum flaw, exp. by Gilbert and Vrba
1930 Pof.L7-L14, Definitive issue, selection of 23 pcs of single values, contains types, formats and color shades, from that 3 pcs of with line perforation 12¼ + pair 2CZK skidding print; mint never hinged, usual minor gum fault
1930 Pof.L7-L15, Definitive issue, selection of single values according to types and formats, total 17 pcs of, value 5CZK light brown and 20CZK with line perforation 12¼ with bordurou; mint never hinged, usual minor gum fault
PLATE PROOF selection of proof printings: 50h - R marginal blk-of-4 with protective ledge and šroubem, 3CZK - UR corner blk-of-4 with protective ledge, 4CZK - block of four, 20CZK - right marginal stmp with protective ledge and šroubem (unoriginal gum and small thin place); exp. Vrba
1931-1937 comp. 3 pcs of airmail letters, 1x Reg and airmail letter addressed to to Vienna, CDS PRAGUE 5/ 23.IX.35 + air-mail letter addressed to to Scotch Edinburgh with mailing CDS PRAGUE 1/ 6.IV.37 + air-mail letter addressed to to Paris with mailing CDS PRAGUE 1/11.VI.31, all attributes air-mail transport; various quality
1931-1938 FIRST FLIGHTS / comp. 8 pcs of letters, Ppc and cards sent by air mail various first flights., i.a. Praha-MariánskéLázně- Karlovy Vary, Praha-Bratislava-Klagenfurt-Venezia, Piešťany-Bratislava-Wien, Praha-Užhorod-Bucuresti etc.., various franking and CDS; nice good condition
1932-1938 ENGLAND / comp. of 3 commercial letters sent Flight to England, various franking issue Airmail 1930 (1x mixed with postage stmp zn.), various CDS PRAGUE 1 and HLINSKO V Č., on reverse frame PRAGUE 7 and tranzity BERLIN; good condition
1933-1938 comp. 2 pcs of airmail letters addressed to overseas, 1x to Brazil with mailing CDS OLOMOUC 2/ 15.XI.33 + 1x to USA with mailing CDS VYSOKÉ MÝTO 31.VIII.38, on reverse air cancel. PRAGUE; good condition
1934 PRAGUE - TESTER / postcard sent as Let-Tiskopis to Wageningen, franked on picture side Leteckou stamp. 1CZK and T. G. Masaryk 50h, CDS PRAGUE 7/ 3.III.34 and framed CDS PRAGUE 7/ 20.IV.36, red cachet MIT LUFTPOST (airmail)/ HANNOVER 1; very fine
1935 PRAGUE - BENGHASI / sent by air mail PC to Libye, international post card T. G. Masaryk 1,50CZK, CDV51, uprated by. air stamp. Pof.L7, L8, CDS PRAGUE 9/ 28.II.35, PRAGUE 7/ 28.II.35, on reverse frame PRAGUE 7/ AIRMAIL 28.II.35 and arrival POSTA AERA/ BENGHASI 5.3.35, sent back with straight line postmark Non Réclamé and mounted sheetlet Al mittente; only torn off corner stamp. 50h, exp. Kva, Karasek, rare destination
1935 PRAGUE - VARŠAVA / Reg and airmail sent I. part international post card T. G. Masaryk 1,20CZK brown, CDV34/I, uprated by. airmail stamp 50h, Pof.L7 and postage stmp T. G. Masaryk 3CZK brown with L coupon Pof.288K, posting air-mail cancel. PRAGUE 7/ Airmail 16.X.35, arrival postmark WARSAW 19 PORT LOTNYCZNY 16.X.35; spot, exp. by Karasek., rare destination!
1935-1937 MEMORIAL POSTMARKS / comp. of 4 various airmail entires franked with. air stamp. 1930, i.a. with various PR: BRNO 2/ VELKÁ CENAMASARYKOVA, PRAGUE 1/ VI. TESTER CONGRESS FOR COMMERCIAL VZDĚLÁNÍ, PRAGUE 82 AIRPORT/ SMUTEK Czechoslovakia, PRAHA14/ XXV. TESTER TESTER AUTOSALON; nice good condition
1936 1. TESTER AMSTERDAM - PRAGUE / envelope with additional-printing 1. flight, sent as Air-mail to Rotterdam, franked with. Leteckými stamp. 50h and 1CZK, posting framed CDS PRAGUE 7/ 20.IV.36, on reverse arrival ROTTERDAM 21.IV.1936; very fine
1936 AIRPORT KARLOVY VARY / postcard state airport Karlovy Vary, sent as Air-mail, franked with. air stamp. 1CZK and 50h, framed CDS KARLOVY VARY AIRPORT 20.VIII.36, PRAGUE 32 AIRPORT and arrival MLADÁ BOLESLAV 1; nice good condition, nice view of přistávací face airport
1936 PRAGUE - BOMBAY / commercial Reg and airmail letter to India, envelope A5 franked with. air stamp. Pof.L13 3x, L8 3x, postal-charge in/at general value 33CZK, CDS PRAGUE 7/ 10.IV.36, on reverse frame air-mail cancel. PRAGUE 7 AIRMAIL 10.IV.36, transit pmk and arrival postmark BOMBAY 17.APR.36; fold out of stmp, rarer destination!
1936-1938 SELECTION of / 4 pcs of airmail letters franked with. air stamp. 1930, to Austria, Germany, Switzerland and Yugoslavia (this as special delivery and airmail), various CDS; various quality, overall good condition
1937 PRAGUE - PAŘÍŽ, Reg and airmail letter to France, postal-charge 8,50Kč postpaid with stmp with overprint B.I.T., Pof.326 2x, 327, 328 + mourning T. G. Masaryk 2CZK, Pof.325, CDS PRAGUE 55/ 25.X.37 and mourning air-mail cancel. PRAGUE 7 AIRMAIL / SMUTEK Czechoslovakia 25.X.37; without defects, rare usage stamps with additional-printing B.I.T. on/for air-mail mailing!
1937 PRAGUE - SANTIAGO DE CHILE, airmail letter to Chile, postal-charge 17,50CZK franked/paid postage stamp. issue Landscape, 2x 5CZK + 3x 2,50CZK, Pof.312, 308, CDS train post SEIDENBERG - LIBEREC/ 312/ 22.I.37, on reverse framed pmk PRAGUE 7/ AIRMAIL 23.I.37, transit pmk PARIS AVION 23.I.1937 and arrival postmark SANTIAGO 28.Ene.37; only vertical fold
1937 comp. 2 pcs of air-mail letters to Switzerland, 1x registered and as Air-mail with multicolor franking postage and airmail stamps with frame cancel. PRAGUE 7 air post 1.VII.37 and commercial letter franked funeral stamp. T. G. Masaryk and air stamp on reverse with mailing mourning pmk PRAGUE 7 AIRMAIL 23.IX.37; good condition
