1935 Pof.289-290KH+KD, Arras 1Kč-2Kč, 1x with upper and 1x with lower coupons + Pof.289-290KD, LR corner pieces, 1x with plate number 1 1935 and 1x with plate number 1A 1935; mint never hinged
1935 Pof.292-294, St. Saints Cyril and Methodius 50h - 2CZK, 4 set, complete set with plate number 1 and 1A, thin and wide margins + Pof.292-294Ms, vertical 2-stamps gutter in pairs with plate number 1; mint never hinged
1936 Pof.295K-297K, For Children-issue 50h - 2CZK, complete set bottom corner blk-of-4 with plate number 1 and 1A; mint never hinged, on coupon values 2CZK with plate number 1 light brown spot, value 1CZK with plate number 1A yellow gum
1936 Pof.313, Bratislava 10CZK, comp. 4 pcs of 20-pásů: 2x the bottom - plate number 1 and 1A + 2x upper, significant color shades - blue / grey-blue - 1. and 2. printing; nice quality
1938 PLATE PROOF Pof.343, Hradčany 1CZK from miniature sheet PRAGA 38, print complete gravure in dark brown color on paper without gum; author K. Seizinger, exp. by Karasek
1939 Pof.351, 1. congress Carpathian Ukraine 3 Koruna blue, comp. 3 pcs of 20-pásů: the bottom with coupons and plate number 1 and 1A + upper with coupons; overall fine, only 1x partially allowed in perforation, c.v.. 4.780Kč, nice selection of
1939 Pof.351K, 1. congress Carpathian Ukraine 3 Koruna, 2 the bottom corner pieces with coupons and plate number, 1x with plate number 1, 1x with plate number 1A
1935-1936 Anthem-issue, comp. 4 pcs of letters with from miniature sheet also sheet vydáni Anthem-issue, Pof.283-284, from that 2x as Registered, 1x Ex, various CDS; good condition
1938 Towns 1936, Reg letter to Liechtenstein (!), with 5CZK Olomouc, Pof.312, CDS PRAGUE 1/ 19.IV.38, on reverse arrival TRIESENBERG/ 21.IV.38; good condition, decorative mailing to unusual destination
1937 [COLLECTIONS] Pof.A329/330, miniature sheet Bratislava 1937, big comp. over, 415ks miniature sheets, sorted to 22 envelopes with descriptions plate varieties, evidently pokus about/by determination souvenir sheet fields; suitable to other research , c.v.. 6.225Kč
Pof.L1-3, I. provisional air mail stmp., complete imperforated set in blocks of four, from that 1 pcs of marginal, value 24Kč/500h spiral type I.; exp. Vrba, in blocks of four rare, c.v.. 13.700Kč
Pof.L1Pp, I. provisional air mail stmp. 14Kč/200h blue with inverted opt, wide margins, with incomplete overprint offset on reverse; mint never hinged, exp. Stupka, mark Šula
Pof.L2 Is, I. provisional air mail stmp. 24Kč/500h brown, pos. 35/2 - spiral type I.; without gum, nice centered, Vrba certificate and exp. by Karasek., c.v.. for * Pofis 17.000CZK, Mercure 70.000CZK
Pof.L3Pp, I. provisional air mail stmp. 28Kč/1000h, inverted overprint, wide margins, with incomplete overprint offset on reverse; mint never hinged, exp. Stupka, c.v.. Pofis 4.500CZK, Mercure 8.000CZK
Pof.L1-L3, L1A, L2A, L3B, I. provisional air mail stmp., complete imperforated also perforated set, both values 24/500h IIs; from that perforated stamp. mint never hinged, all exp. Vrba, Gilbert, c.v.. 5.850Kč
Pof.L3A, I. provisional air mail stmp. 28Kč/1000h violet with line perforation 13¾;, well centered; mint never hinged, exp. by Gilbert., Karasek + certificate Karásek, c.v.. 20.000CZK
1920VZNIK CZECHOSL. LETECTVACHEF DE L´AVIATION MILIT. DE SLOVAQUIE, violet framed pmk supplemented with Czechosl. FP-postmark 8/ 5.II.20 on/for Hradčany PC 15h, CDV14, according to text Bratislava Headquarters air forces for Slovakia, PC addressed to to Prague, air-mail formation/section newly vznikajících Czechosl. units with French by, účastnicích with fights in Slovakia; nice print rare FP cachet postmark Czechosl. air-mail units on/for Us PC, (c.v.. Horka shows only Czech version this postmark), ex Ryvola
1921 PRAGUE - LONDON, Reg letter to England, right franked with. airmail stamp 28/1000, Pof.L3B and postage stmp issue Chainbreaker 250h, CDS KRÁL. VINOHRADY 1/ 25.III.21, mounted years. direction label, Reg label number 1745, on reverse arrival red Reg cancel. LONDON -.-.21 (very light print); good condition, air stamp. exp. by Gilbert., letter nebylpodán on/for přepážce main post, probably transported by land
Pof.L3-L6, II. provisional air mail stmp. 50/100h - 250/400h in/at marginal 4-BLOCÍCH, value 250/400h 2x combination types II + I superb, 250/400h marked and exp. Vrba
Pof.L4 plate variety 1, II. provisional air mail stmp. 50/100h green with R margin and plate variety "cut numeral 5", in addition other stamp. with lower margin with "dot before/(in front of) zadním round/about"; interesting
Pof.L4 plate variety, II. provisional air mail stmp. 50/100h green with interesting plate variety - incomplete-printing "0"; significant dark green deep shade, mint never hinged, exp. Vrba
Pof.L4Pp, II. provisional air mail stmp. 50h/100h green, marginal piece with inverted opt; mint never hinged, exp. by Gilbert., Mikulski, c.v.. 5.000CZK
1926 first flight BRNO - PRAGUE, airmail letter to Prague, with Pof.L4 2x, 146, 148, posting red CDS BRNO 1/ 24.VI.26 (wrong set up month, should be V.) supplemented with arrival CDS PRAGUE 31/ 25.V.26, pre-printed envelope on/for J. Šula; good condition, c.v.. Horka 3.000CZK
1926-1929 PRAGUE - SASKÁ KAMENICE, comp. 2 pcs of Flight sent entires to Germany, with mixed franking airmail stamp Pofis. L4, resp. L5, 1x letter with mailing CDS DOMAŽLICE/ 28.VII.26, on reverse transit PRAGUE 1/ 29.VII.26 + 1x PC Coat of arms 50h with air mail postmark PRAGUE 82 AIRPORT/ 20.VIII.29, both entires arrival framed pmk CHEMNITZ 1; good condition
1927 first flight PRAGUE - BERLIN, selection of Let-lístku franked with. i.a. 2 pcs of airmail stamp Pof.L4, CDS PRAGUE - AIRPORT/ 21.III.27 + all attributes, supplemented with 7 pcs of Us cards with additional-printing 1. flight FFL, various trace as PRAGUE - BERLIN, DRESDEN, WIEN, good condition
1927 PRAGUE - KARÁČÍ (Karachi - Pákistán), TESTER letter franked with. block of four Pof.L6 and stamp. Pof.226, general franking 13CZK, CDS PRAGUE 82 AIRPORT/ 29.VI.27, through/over Wien (Vienna) and Bombay, rare franking also destination, in addition sent back with rare cancel. D.L.O. BOMBAY 22.JLY 27 (DEADLETTER OFFICE); good condition, all attributes, rare and rare destination!