1931 airmail letter to Sweden with advertising added print apothecary's Bílý lion, with Pof.L9 2x, CDS PRAGUE/ 25.VIII.31, on reverse transit pmk BERLIN ZENTRALFLUGHAFEN (central airport), arrival STOCKHOLM, repaired corner, torn in L margin
1932international postal order without L cut franked with. air stamp. Pof.L8 2x, L7 + 223, CDS HROZNĚTÍN/ 10.VIII.32, sent by air mail to Algeria (!), rare, nice quality, cat. Merkur-Revue 2500CZK
1933 Reg and airmail letter sent from Prague to Germany, with Pof.204, L9, 10, special postmark PRAGUE 1/ Napoleonský congress/ 27.X.33 and PRAGUE 7/ 27.X.33, arrival on reverse, slightly creased out of stmp
1934 letter sent R from Prague to Vienna, franked. stamp. 20CZK Pof.L14, single franking, CDS PRAGUE 1/ 26.1.34, on the reverse side airport cancel. Prague 7, good condition
1934commercial air-mail letter to Tanganyiky (!) with Pof.278 4x, CDS JABLONEC above N. 1/ 12.XI.34, on reverse transit pmk PRAGUE 7/ 13.XI. and ATHENS/ 15.XI.34, arrival DARESSALAM/ 21.NO.1934, extraordinary franking also destination, in front envelope light damaged near/in/at opening, otherwise nice
1934 Reg and airmail letter to Sweden with Pof.L8-9, L11, L13, CDS MOST/ 2.III.34, cachet, transit pmk PRAGUE 7, BERLIN ZENTRALFLUGHAFEN (central airport), TRELLEBORG, advertising label Philatelic Exhibition Liechtenstein, torn in L margin, after all very nice
1936 airmail letter to South Africa, with Pof.L8, L12 + 221, 291, 303, CDS OLOMOUC 2/ 1.IV.36, on reverse transit pmk PRAGUE 7/ 2.IV.36 and ATHENS/ 4.IV.36, rare destination, commercial correspondence, well preserved
1936 airmail letter to Paraguaye with Mi.L7, L9, L12-13, CDS KUTNÁ HORA/ 16.IV.36, on reverse transit pmk PRAGUE, PARIS and arrival ASSUNCION, stains on face-side, interesting
1937 special delivery air-mail letter to Karlovy Vary franked with stamp. Pof.317 2x, CDS PRAGUE 1/ 10.VIII.37, on reverse transit pmk PRAGUE 7/ AIRMAIL and arrival KARLOVY VARY 1/ 10.VIII.37, small format, good condition
1937 commercial air-mail letter Čedoku to France, with Pof.L7 + 309, black mourning special postmark PRAGUE 7 Airmail/ Mourning of Czechoslovakia/ 8.X.37, on reverse arrival postmark PARIS Avion/ 8.X.1937 + label Čedoku, well preserved
1937 airmail letter to Brazil, with Pof.309 5x, CDS Chřibská/ 10.IX.37, red cachet "Deutsche Luftpost/ Europe - South America", on reverse transit pmk PRAGUE 7/ 11.IX.37 and arrival COREO AEREO/ DISTRICTOFEDERAL/ 19.SET.1937, rare multiple franking, smaller folds, good condition
1937 airmail letter to Switzerland, with Pof.L8, L9, CDS PRAGUE 7/ AIRMAIL/ 10.V.37, burdened by postage-due 15c (Mi.44), CDS LYSS/10.V.37 in front, nice quality
1937 comp. 4 pcs of entires, 2x first flights PRAHA–BRUXELLES and back, letter with MC PRAGUE - Výstaviště 12.-20.VI.1937, airmail letter to Innsbruck with Pof.L11 with production flaw - blue stain, 1x light stains
1938airmail letter sent to Slovakia with Pof.L7 7x + 249, CDS BRNO 2/ 2.IX.38, confirmation cancel "By Air Mail/ Brno 2/ Expédié par Avion", arrival LADZANY/ 5.IX.38 on reverse, good condition
1938 airmail letter to Liberec, with Pof.L7, L9 + A342/343, 334, CDS PRAGUE 1/ 12.IX.38, on reverse framed CDS PRAGUE 7/ AIRMAIL/ 12.IX.38, rare franking, good condition, exp. by Karasek
1938 Reg and airmail letter to England franked by stmp Pof.305,312, CDS BRATISLAVA 2/ 24.VIII.38, interesting franking, transit and arrival postmark on reverse, good condition
1919 maculature stamp. 2h violet, blk-of-16 with dokumentací 4 vertical gutter, několikanásobný print on yellow paper, on the back side machine offset, superb condition
1918 NEWSPAPER PROVISIONAL / "National policy" Pof.NN17 II.PL, whole 20 pcs of PB, yellowish paper with gum, on reverse on gum 2 small brown spots, otherwise nice, c.v.. 500CZK
1937 Pof.NV14-22, Pigeon-issue, complete 100-stamps sheets, plate number 2-37 NV14, 16, 17, 19, plate number 1-37 NV18, 20, 21 and 22, plate number 5-37 NV15, from that NV15 and NV18 přerušovaný frame, 3x sheet in the middle folded, various folds in margins
1937 Pof.NV14-22, Pigeon-issue, comp. 9 pcs of sheets with margin and plate number, value 1CZK folded and partially torn out of stmp., value 50h with production flaw - color stain in margin
1937 Pof.ANV18, exhibition newspaper miniature sheet Bratislava, complete set types I.-VI., usual small folds, 1 pcs hinged, 5 pcs mint never hinged, c.v.. 900CZK
1937 Pof.ANV18, exhibition newspaper miniature sheet Bratislava, comp. of 6 types + 17 pcs duplication, from that 4x with special postmark; various quality
1937PLATE PROOF comp. 3 pcs of bloks of four, from that 1x with margin, plate proof values 10h, 12h and 50h in black color on common paper, all exp. by Karasek., PROFIL, cat. min. 12.000CZK, rare!
1929commercial letter with nice advertising added print with Pof.NV2, CDS ROKYTNICE 9.XI.29, interesting printed text - allowed výnosem Directory post and telegraphs in Pardubice, No. 50.970-III-1928, very decorative
1938 DELIVERY Reg letter to Luxembourg (!) with Pof.310, 336K 2x, 337 + DR2, CDS VERNEŘICE/ 18.VI.38, on reverse German railway pmk DRESDEN - BODENBACH/ Zug 450/ 18.6.38 and arrival LUXEMBOURG/ 20.6.38, good condition
1938DELIVERY comp. 3 pcs of Reg letters strictly private, from that 1x Reg letter in the place + 2x commercial Reg letter, right paid/franked, all with stamp. Pof.DR1, well preserved
1938-39 DELIVERY comp. 5 pcs of philatelically influenced Reg letters, from that 1 pcs of with stamp. Pof.DR1 + 4 pcs of with stamp. Pof.DR2, 1x mobile post office on a bus Bratislava, 2 pcs of larger format, well preserved
1922Pof.DL19, Postage Due - overprint issue Hradcany 20/3h violet, inverted overprint, wide margins, on reverse hints of more labels, exp. by Leseticky., c.v.. 1000CZK
