Pof.L1B-L3B, I. provisional air mail stmp. 14Kč/200h - 28Kč/1000h with comb perforation 13¾ : 13½, complete set - corner pieces; hinge / label only in margins out of stmp., exp. by Mrnak and Vrba, c.v.. 11.000Kč++, nice ticket!
SELECTION of / Pof.L1-L3 + L1A, L2A, L3B, I. provisional air mail stmp., complete set of imperforated also perf stamp., Pof.L2 Is, Pof.L2A IIs; hinge / label, exp. Vrba
SELECTION of / Pof.L1-L3, I. provisional air mail stmp. 14Kč/200h and 24Kč/500h (Is) imperforated + 14Kč/200h with line perforation 13¾ and 28Kč/1000h with comb perforation 13¾ : 13½; hinged, all exp. Vrba
Pof.L1-3, I. provisional air mail stmp., complete set of imperforated bloks of four with margin; mint never hinged, only L2 in margin lightly hinged, very fine margins, Vrba certificate, exp. Vrba, Karasek, Gilbert, Šablatúra, Tribuna, airmail stmp 1. issue in blocks of four are rare and sought!
Pof.L1-3Pp, I. provisional air mail stmp., complete set of imperforated stamps with INVERTED overprints, hodnota14/200h with full overprint offset, value 24/500h spiral type I (plate 1) also with full overprint offset; mint never hinged, Vrba certificate, exp. by Gilbert., Vrba, rare complete set with opt inverted in perfect quality!
Pof.L2 Is, I. provisional air mail stmp. 24Kč/500h brown, SPIRÁLOVÝTYP (!) pos. 35, printing plate 2; label, Vrba certificate, exp. Vrba, Karasek, very rare spiral type on/for I. air-mail issue!
PLATE PROOF overprint trial printing 24CZK in blue color on stmp 1000h violet, Pof.26, full offset on gum; mint never hinged, chip of wood in paper, exp. by Karasek., Vrba
PLATE PROOF overprint trial printing 28CZK in black color on stmp Hradčany 20h blue-green, Pof.8, block of four, shifted overprint; label, exp. by Gilbert., Vrba, mark Šula, plate proofs in čtyř-blocích are sought!
PLATE PROOF overprint trial printing 28CZK in black color on/for unissued stmp 20h blue-green, Pof.8; mint never hinged, minor gum fault, exp. by Mahr BPP, Mrňák
PLATE PROOF overprint trial printing 28CZK in brown color on/for imperforated stamp. 200h violet-blue, Pof.22; mint never hinged, exp. by Mahr BPP, Mrňák, Vrba
PLATE PROOF overprint trial printing 28CZK in/at žlutozelené color on stmp 1000h violet, Pof.26; mint never hinged, chip of wood in paper, exp. Vrba, Gilbert
PLATE PROOF inverted overprint trial printing 24CZK in blue color on/for vertical pair Hradčany 200h ultramarine, Pof.22; mint never hinged, commercial mark Štědrý, exp. by Gilbert., Vrba
PLATE PROOF overprint trial printing 28CZK in blue color on stmp Hradčany 500h brown, Pof.25, with lower margin and control-numbers 150,- (!), RÁMEČKOVÝ type pos. 93/1 (!); mint never hinged, Vrba certificate, exp. by Karasek., Vrba + signature and commercial mark, rare occurrence frame type on/for zkusmém print I. air-mail issue!
PLATE PROOF comp. 3 pcs of plate proofs overprints, complete set of values 14CZK, 24CZK and 28CZK on white paper without gum, value 14CZK in/at red-brown, 24CZK in light blue and 28CZK in/at grey-black color; very fine, exp. Beneš, Vrba
PLATE PROOF 2x overprint trial printing on trial print stamp. Hradčany 200h blue and 500h brown, on green paper without gum, overprint values 14CZK double impression in brown color and overprint values 24CZK double impression in blue color; without defects
PLATE PROOF comp. 2 pcs of plate proofs overprint on white paper without gum, value 24CZK in blue color and value 28CZK in/at green color; all exp. by Gilbert
PLATE PROOF overprint values 24CZK in/at grey-blue color, as blk-of-4 on brownish paper without gum, double impression; without defects, exp. Vrba, in čtyřbloku sought
PLATE PROOF overprint trial printing 28CZK in/at grey-blue color, block of four on/for thin/light on reverse in color imprinted paper; without defects, exp. Vrba, plate proofs in blocks of four are sought!
PLATE PROOF overprint trial printing values 28CZK, 2 pcs of, 1x in/at red-brown color on white paper and 1x in/at definitive green color on/for thin/light white carton; exp. Vrba, very fine
PLATE PROOF 2x overprint trial printing on trial print stamp. Hradčany 200h blue and 500h brown, on green paper without gum, overprint values 14CZK double in brown color, overprint values 24CZK double in blue color; without defects
PLATE PROOF comp. 3 pcs of plate proofs overprints, complete set of 14CZK, 24CZK and 28CZK in/at definitive colors on trial print stamps values 200, 500 and 1000h, value 14CZK double overprint in/at brown, 24CZK double overprint in/at blue and 28CZK overprint in/at green color, on various sorts paper; 1 pcs of exp. Vrba, nice set
PLATE PROOF comp. 3 pcs of plate proofs overprints, complete set of values 14CZK, 24CZK and 28CZK, in black color on/for nahnědlých papers without gum, value 28CZK from uncleared folder; all exp. Vrba, without defects
PLATE PROOF comp. 4 pcs of plate proofs overprint 14CZK, from that 2 pcs of on trial print stamp. Hradčany 200h in blue color, 1x double in/at red-brown color and 1x double in/at red-brown and inverted overprint in blue color + pair trial overprint on greeny paper, 14CZK in/at definitive brown color and 24CZK inverted in/at definitive blue color; exp. by Karasek
PLATE PROOF overprint 24CZK in/at original blue color on/for block of four maculature print stamp. 200h blue, inverted overprint on greeny paper without gum; exp. Vrba, as blk-of-4 interesting!
PLATE PROOF comp. 3 pcs of plate proofs overprint 24CZK in dark blue color on trial print stamp. Hradčany 500h in brown color, from that 1x normal and 1x double overprint, both stamp. spiral type II + 1x double blue and inverted brown overprint; exp. by Karasek., Vrba
PLATE PROOF comp. 4 pcs of plate proofs overprint values 24CZK, 1x in black color on white paper, in blue color pair on brownish paper and double impression also on brownish paper; 2x exp. Vrba, without defects
PLATE PROOF comp. 2 pcs of plate proofs overprint on brownish paper without gum, value 14CZK double impression in brown color, value 24CZK in blue color; all exp. by Mrnak., Vrba
1919VZNIK CZECHOSL. LETECTVA / first flight PRAGUE - PAŘÍŽ, original photo postcard with aircraft BreguetBré XIV. and with pilotyNadpor. Blíženec and Nadpor. Old, issued to/at kurýrnímu flight which/what with uskutečnil 4.9.1919 for transport courier post from French military mission in Czechoslovakia, Un; wrinkled and fold in corners, toned, illustrated in/at c.v.. Horka on/for page. 41, rare document/attribut from start Czechosl. military air forces!
1922 Pof.L4 plate variety 2, II. provisional air mail stmp. 50/100h green, LR corner piece with plate variety "wedge [ ˇ ] place kolečka", pos. 100; mint never hinged, exp. Vrba, sought defect
1923 BRATISLAVA - DRÁŽĎANY, Reg and airmail letter to Germany, with Pof.L4, 232,148, 217, CDS BRATISLAVA 2.IV.28 + line red cancel. Exclusively aircraft, on reverse CDS and red cancel. Mit Luftpost befördert (air mail) Dresden; good condition
1926 PRAGUE - FRIBOURG Reg and airmail letter to Switzerland, franked with. whole II. years issues Pof.L4-L6 and postage stmp Pigeon-issue 5h and Karlštejn (castle) 1.20CZK, CDS PRAGUE 1 / 29.VI.26 and PRAGUE 82 AIRPORT 30.VI.26, on reverse arrival postmark
1928PRAGUE - BATAVIA, Reg and airmail letter sent to Jávu (!), franked with. air stamp. Pof.L4 2x, L5 6x, L6 4x, general postage 17CZK (!), in addition one stamp. 100/200h with plate variety 1 - cut zero on pos. 52 (!), CDS LIBEREC 3/ 19.IX.28, air-mail cancel. PRAGUE 82 AIRPORT 25.IX.28 and arrival postmark BATAVIA 20.10.28, redirected, sender capt. Hucl, supplemented with printings aircraft on envelope; envelope open from 3 sides, on/for original exponátovém sheet, rare destination, sought plate flaw on/for airmail stmp., rare piece with high franking years. stamps!
1930 SELECTION of / Pof.L7-15, Definitive issue, complete set all types and formats, by/on/at Pofis. L9 type I., L9 type II., L10 type III., L11 type I and L11 type II 2 color shades, supplemented with about/by Pofis. L11A and L14A with different perf 12¼, in addition Pof.L7 type I close + L9 type I yellow gum (c.v.. Pofis doesn't report); total 29 pcs of, 2x Pofis, L11A exp. by Gilbert., only Pof.L13a ultramarine exp. by Mrnak hinged, other mint never hinged
Pof.L10 production flaw, Definitive issue 3CZK type II., lower corner blok of 4 with plate number 2, with production flaw - double horiz. perf over both the bottom stamp.; mint never hinged, exp. by Karasek., Be, decorative block!
Pof.L10 production flaw, Definitive issue 3CZK type I., marginal piece with omitted vertical perf in L margin; mint never hinged, exp. by Gilbert, hledané
Pof.L10 production flaw, Definitive issue 3CZK type II., vertical pair with production flaw - 3x omitted perf hole in horiz. lines; mint never hinged, exp. by Karasek
Pof.L11 production flaw, Definitive issue 4CZK, type I., line perforation 13¾, UL corner blk-of-4 with production flaw - folded paper in upper corner; mint never hinged, exp. Vrba, decorative block
Pof.L12A, Definitive issue 5CZK light brown with rare perf line perforation 12¼; hinged, Vrba certificate and Mahr, exp. by Karasek., c.v.. 27.000CZK, Mercure 40.000CZK, sought stamp in very nice quality, in collections often missing!
Pof.L14C, Definitive issue 20CZK grey-blue, rare perf line perforation 13¾ : 12¼; mint never hinged, R at top short tooth, Vrba certificate, exp. by Karasek., very rare usage!
PLATE PROOF values 1CZK in/at original red color, marginal block-of-9 on pink paper without gum, maculature multiple print; in UL corner light warped paper
Pof.L10 PLATE PROOF value 3CZK in/at carmine color, type I., horiz. šrafovaná sky, lower corner blok of 4 with wide margin, with print ledge and 3 screws, on stamp paper with original gum; mint never hinged, exp. by Karasek., Vrba, decorative corner block plate proofs!
1927-1933Let-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
