Pof.L3B, I. provisional air mail stmp. 28Kč/1000h violet, comb perforation 13¾; : 13½;, 2 pcs of, various color shades violet color; mint never hinged, marked and exp. by Karasek
Pof.L3B, I. provisional air mail stmp. 28Kč/1000h violet, comb perforation 13¾; : 13½;, L the bottom corner piece with control-numbers; hinged on/for L margin, commercial mark
Pof.L3Pd plate variety, I. provisional air mail stmp., value 28Kč/1000h, DVOJITÝ green overprint, stamp. with plate variety pos. 80; hinged, certificate Darmietzel, exp. Le, sought variety overprint
Pof.L1-L3Pp, I. provisional air mail stmp., complete set of with opt inverted, value 24/500h spiral type II with full overprint offset, mint never hinged; value 24/500h small fold, Vrba certificate, exp. by Mrnak., Vrba, rare set in excellent quality!
Pof.L3Pp, I. provisional air mail stmp. 28Kč/1000h violet, INVERTED overprint, stamp. with lower margin and control-numbers; hinged, certificate Darmietzel, exp. Vrba, sought variety overprint in addition with margin and control-numbers!
Pof.L3A Pp, I. provisional air mail stmp. 28Kč/1000h light violet with line perforation 13¾;, INVERTED overprint; hinged, certificate Darmietzel, owner's mark
PLATE PROOF overprint trial printing 28CZK in black color at value 500h brown (value 28CZK used on stmp 1000h) as blk-of-4, plate 1, I. spiral types; mint never hinged, Vrba certificate, exp. by Gilbert., Vrba, rare čtyřblok!
PLATE PROOF 3 pcs of plate proofs overprint 14CZK, 2x in/at original brown color, from that 1x double overprint on brown paper without gum, 1x in dark brown color on green paper without gum; exp. Vrba, Karasek
PLATE PROOF dvojitého overprint 14CZK in/at original brown color on/for upper corner block of four maculature print stamp. Hradčany 200h blue, on greeny paper without gum; nice block
PLATE PROOF overprint 28CZK in/at original green color, marginal block-of-4 on/for white chalky paper - on reverse with printing; exp. Vrba, nice block plate proofs overprint I. air-mail issue
PLATE PROOF comp. 4 pcs of maculature prints stamp. Hradčany 200h blue, from that 3x joined printing overprints 14CZK and 24CZK in/at original brown and blue color, overprints vzájemně in/at PŘEVRÁCENÉ position, 1x stamp. with lower margin and double overprint 14CZK, all on greeny paper without gum; 1x exp. by Karasek
PLATE PROOF comp. 6 pcs of plate proofs, from that 4x value 14CZK - overprint on white paper and double overprints on stamp. 200h, 2x overprint 24CZK on stmp 500h - double prints, 5x print on maculature paper; 1x exp. Vrba
FORGERIES / selection of 32 pcs of Un also used stamp. with padělanými overprints the first issue., basic imperforate also perforated set, general forgeries, then forgeries overprints in various colors on various values issue Hradčany; all marked Falsch or Aufdruck (overprint) falsch Darmietzel
1913 Austria-Hungary AIRFORCES - RUDOLF HOLEKA telegram with gratulation from Jan Kašpar, baron Kraus and engineer Čihák sent to pilot Rudolf Holeka to Wiener Neustadt from 8/6 1913 for his flight; very interesting, good condition, unique historical document
Pof.L4-L6Pp, II. provisional air mail stmp., complete set of stamps with INVERTED OVERPRINTS, stamp. 250/400h type II.; hinged, certificate exp. Stolow, Vrba, sought variety overprint in/at complete line
1926 first flight BRNO - PRAGUE, airmail letter to Prague, with Pof.L4 2x, 146, 148, posting red CDS BRNO 1/ 24.VI.26, supplemented with arrival CDS PRAGUE 31/ 25.V.26, pre-printed envelope to J. Šula; good condition, exp. Pittermann
1926 first flight PRAGUE - PARIS, Reg and airmail letter sent to France ba company CIDNA, with mixed franking Pof.L4-L6, 214, CDS PRAGUE - AIRPORT/ 10.VI.26, supplemented with red cachet, label; good condition, without attributes of airmail transport, exp. by Gilbert
1926 MARIÁNSKÉ LÁZNĚ - VÍDEŇ Reg and airmail letter to Austria, franked with. air stamp. Pof.L4-L6, CDS MARIÁNSKÉ LÁZNĚ 1/ 1.VI.26, arrival postmark WIEN FLUGPOST/ 2.VI.26; good condition
1927 first flight BRATISLAVA - PRAGUE - MARIÁNSKÉ LÁZNĚ Reg and airmail letter, with Pof.L5, 187, 201, 212, CDS BRATISLAVA 1/ 3.VII.27, supplemented with red straight line postmark Airmail, on reverse arrival MARIÁNSKÉ LÁZNĚ/ 4.VII.27; good condition
1927 first flight BRNO - HLIVICE, airmail letter franked with. airmail stamp Pof.L4, L6, CDS BRNO 1/ 9.V.27, arrival red cachet "Mit Luftpost Flugpostamt Gleiwitz"; good condition, c.v.. Horka 3.000CZK
1927 first flight BRNO - HLIVICE, Reg and airmail PC T. G. Masaryk 1,50CZK sent 1. flight to Gleiwitz, uprated with stamp Pof.L5, 209, 210, 212, CDS BRNO 2/ 9.V.27, arrival postmark GLEIWITZ/ 9.5.27 supplemented with red frame cancel. air-mail GLEIWITZ; good condition
1927 first flight BRNO - VÍDEŇ, Reg and airmail PC Coat of arms 50h transported 1. flight to Austria, uprated with stamp Pof.L6, 146, and on reverse Pof.207, 209, 210, CDS BRNO 2/ 9.V.27, arrival WIEN 1/ FLUGPOST/ 9.V.27; good condition, ex Oliva
1927 first flight PRAGUE - BRÉMY airmail letter to Germany, franked with. airmail stamp Pof.L4, L6, CDS PRAGUE 82 AIRPORT/ 2.V.27, supplemented with years. red cancel. and arrival cancel. POSTAMT 5 BREMEN; good condition
1927 first flight PRAGUE - DRAŽĎANY, comp. 2 pcs of entires sent 1. flight to Germany, 1x Reg and airmail Ppc with Pof.L5, 226, 1x ordinary preprinted postcard (Šula), all attributes of air forwarding., posting framed pmk PRAGUE 82 (AIRPORT)/ 21.III.27, red cachets air-mail DRESDEN, 1x arrival CDS DRESDEN/ 22.3.27; good condition
1927 German air post - first flight CHEMNITZ - PRAGUE, airmail letter transported 1. flight to Czechoslovakia, franked with. airmail stamp 2x 10Pf + 20Pf, CDS CHEMNITZ/ 19.4.27, red cachet 1. flight and red framed pmk PRAGUE 82 (AIRPORT)/ 19.IV.27; good condition
1927PERFIN commercial air-mail letter to Senegal, franked with. airmail stamp The 2nd issue 250/100h and postage stmp Karlův Týn 2,50CZK with perfin "JH&S" f. John Hernych & son, Ústí n./O., CDS PRAGUE 82 AIRPORT 11.V.27, black 2-lines AIRMAIL Z PRAHY, on reverse arrival postmark DAKAR 15.MAI.21; toned, signs of usage
1927-1929 first flight PRAGUE - CHEMNITZ 2.V.27, first flight PRAGUE - BRESLAU 19.IV.27 and common years PRAGUE - ROTTERDAM/ 30.X.29, 3 very fine entires, various franking; 1 pcs of exp. by Karasek.; c.v.. Horka 3.500CZK
1928 KOŠICE - PRAGUE, Reg, express and airmail letter sent from Slovakia to Prague, with Pof.L4-L6, 147 2x, posting framed pmk KOŠICE AIRPORT/ 15.III.28, on reverse arrival CDS PRAGUE 1/ 16.III.28, sender F. Šašek; envelope open from two sides
1928 PRAGUE - PAŘÍŽ, pictorial PC CDV39/15 sent registered and as Air-mail to France, uprated airmail stamp Pof.L4, L5, L6, CDS PRAGUE 35/ 8.X.28, supplemented with CDS PRAGUE 82 AIRPORT/ 9.X.28 and arrival CDS PARIS/ 9.10.28, right value franking 4,50CZK; good condition
1929 first flight PRAGUE - UZHHOROD, airmail letter to Uzhhorod, with Pof.L5, 148, 210, CDS PRAGUE 82 AIRPORT/ 6.V.29, framed pmk and red cachet 1. flight; good condition
1929 first flight UZHHOROD - KOŠICE, Reg and airmail postcard to Košice sent by 1. flight Uzhhorod - Prague, with multicolor exact franking of 2,80Kč, posting airmail cancel. UZHHOROD AIRPORT/ 6.V.29 and CDS UZHHOROD/ 6.V.29; very fine
1929 first flight UZHHOROD - PRAGUE - BREMY, Reg and airmail letter to Germany, with Pof.L4, 231, 220, CDS UZHHOROD AIRPORT/ 6.V.29, transit PRAGUE 82 AIRPORT/ 7.5.29, red frame BREMEN and on reverse arrival postmark BREMERHAVEN/ 9.5.29 - redirected; good condition
1929 first flight UZHHOROD - PRAGUE, Reg and airmail PC to Uruguaye 1. flight Uzhhorod - Prague, with Pof.L6, 187, 213 2x, 238, posting frame cancel. UZHHOROD AIRPORT/ 6.V.29, CDS UZHHOROD/ 6.V.29, transit PRAGUE 82 AIRPORT/ 6.V.29 and on reverse arrival postmark MONTEVIDEO/ 25.V.29; good condition, rare destination for period of II. air-mail issue!
1929 BRATISLAVA - FRANKFURT, letter to Germany sent as airmail printing matter, with Pof.L4, L5, CDS BRATISLAVA 1/ 24.X.29, supplemented with violet cachet, transit pmk PRAGUE - AIRPORT/ 25.X.29, label "Inconn", sent back
1929 PRAGUE - BELGRADE + PRAGUE - HAMBURK,set of 2 Reg and airmail letters to Yugoslavia and Germany, with multicolor frankings and special postmarks "Svatováclavská výstava v Praze" 17.IX.29, resp. Philatelic Exhibition in Plzen 2.IX.29, redirected, sent back; good condition
1929 comp. 3 pcs of years. sent pictorial post cards to Switzerland, from that 2x registered and as Air-mail, mixed franking airmail stamp Pof.L4, L5 and postage, CDS PRAGUE 82 AIRPORT/ 20.IV.29 and 11.VI.29, MC MARIÁNSKÉ LÁZNĚ/ 14.V.29; good condition
1929 UZHHOROD - SANTOS, pictorial PC CDV39/7 sent registered and as airmail to Brazil, richly uprated with stamp Pof.L6, 228, 242 2x, CDS UZHHOROD/ 29.XII.28, on reverse CDS SANTOS/ 12.JAN.1929; good condition, decorative, rare destination for period of II. airmail issue
1930 first flight PRAGUE - ZAGREB, letter sent as airmail printed matter, franked with airmail stamp Pof.L4 and postage stamps Pof.260, 250, 252, CDS PRAGUE 82 AIRPORT/ 1.VII.30, red cachet, arrival trigonal airmail cancel. ZAGREB 2/ 1.VII.30 on face-side; good condition
1930 first flight PRAGUE - ZÁHŘEB, airmail letter to Yugoslavia, franked with. airmail stamp Pof.L4, 260, CDS PRAGUE 82 AIRPORT/ 1.VII.30, red cachet 1. flight and framed CDS, arrival trigonal air-mail cancel. ZAGREB 2/ 1.VII.30 and blue cancel. ZAGREB 1/ 2.VII.30; good condition
1930 BRATISLAVA - BUKUREŠŤ, pictorial PC T. G. Masaryk 50h, CDV40/7 sent Let- to Rumania, uprated with stamp Pof.L4, L5, 250, CDS BRATISLAVA 1/ 13.V.30, supplemented with violet cachet years. post, transit pmk PRAGUE - AIRPORT/ 13.V.30 and odletové CDS 14.V.30; good condition
1930 BRNO - BRATISLAVA + BRATISLAVA - UZHHOROD + UZHHOROD - BRNO, comp. 3 pcs of entires sent inlandly by air mail, all with posting framed pmk BRNO AIRPORT/ 15.III.30, BRATISLAVA AIRPORT/ 17.III.30 A UZHHOROD AIRPORT/ 15.III.30, from that 1x Express card CDV Coat of arms 50h, 1x Reg letter; good condition
1930 airmail letter to Berlin, franked with. i.a. Pof.L6, 250/400h marginal with shifted overprint and Pof.221, CDS PRAGUE 25 2.X.30; Lufthansou from Prague, arrival ZENTRALFLUGHAFEN (central airport) BERLIN 2.10.30
1930 PRAGUE - AMSTERDAM + PRAGUE - CURICH, set of 2 uprated pictorial postcards Masaryk 50h, CDV40, sent airmail to Netherlands and Switzerland, posting red special postmark PRAGUE 1/ 7.III.30/ Masaryk, supplemented with CDS PRAGUE 82 AIRPORT/ 8.III.30 and transit pmk BERLIN C/ 8.3.30 and STRASBURG/ 8.3.30; good condition
1931 airmail letter to France with mixed franking airmail stamp issue II and III.., Pof.L4 2x, L8, L9, CDS PÍSEK/ 20.VI.31, PRAGUE 7 FOREIGN COUNTRIES/ 20.VI.31, on reverse transit PARIS GARE DU NORD AVION/ 10.IX.1931, arrival MC CHERBOURG/ 21.VI.31, Us by land, without attributes of air forwarding
