1928Pof.233-242B, Jubilee 30h-5Kč, unissued stmp for representative purpose, line perforation 12¼;, superb and rare set with 7 marginal pieces, exp. by Karasek and Mahr BPP, extraordinary offer, for the first time in auction, c.v.. 83000Kč
1934 Pof.281-282KP+L, Anthem-issue 1CZK and 2CZK both with R coupon + Pof.281-282KL, both stamp. with L coupon and plate number "1", resp. plate number "2", all mint never hinged, cat. min. 1300CZK
1930PLATE PROOF Pof.260ZT, plate proof stamp. T. G. Masaryk 1CZK, tmavěfialová color, white paper is začervenalý, good margins, on reverse in addition black stain, examination recommended, c.v.. 3500CZK
Pof.L1-3, I. provisional air mail stmp., imperforated, wide margins + L1A+2A+3B, perforated, 2 complete set, mint never hinged, from that 4 pcs of stamps in margin., all exp. by Karasek., cat. min. 6800CZK
Pof.L1-3, I. provisional air mail stmp., stmp L2 spiral type II and very wide margins, all mint never hinged, exp. by Karasek or Gilbert, c.v.. 4100CZK
Pof.L1-2A, L3B, I. provisional air mail stmp., perf marked, L2A Is, all mint never hinged, well centered, exp. by Gilbert and Karasek, resp. 1 pcs of Karasek, c.v.. 3600CZK
PLATE PROOF selection of overprints in black color, values 50h, 100h and 250h, 1x on/for krémovém and 1x on brownish paper, complete group of, on reverse same owner's mark
1927 airmail letter to Berlin, with II. air-mail issue 2x Pof.L4 and 2x Pof.L5, stamp. cancelled CDS PRAGUE 1/ 21.III.27, black air-mail cancel. PRAGUE 82, arrival red frame cachet Postamt (Post-office) Berlin, on reverse special postmark BERLIN/ 21.3.27, first flight Praha-Berlin (!); good condition
1927 Reg and airmail letter to Sweden, with II. air-mail issue Pof.L4-L6, Masaryk 1CZK, Karlštejn (castle) 2,50CZK, stamp. cancelled CDS PRAGUE 82/ 19.IV.27, red framed pmk PRAGUE 82, supplemented with red cachet Airmail, on reverse only cancel. sender Šašek; good condition
1930 Reg and airmail letter to Germany with Pof.L3-5, 221, CDS BRATISLAVA 1/ 19.V.30, straight line postmark Airmail and on reverse arrival postmark FRANKFURT
1927 first flight Praha–Chemnitz, Reg and airmail letter franked with. air stamp. Pof.L6, pair, L4, CDS PRAGUE 88 AIRPORT/ 2.V.27, red framed pmk PRAGUE, arrival red framed pmk CHEMNITZ, really Us philatelically motivated entire; good condition
1937airmail letter to Brazil, sample without value (!), with Pof.301, L10, L13, CDS HRONOV/ 2.IV.37, transit pmk PARIS and arrival SAO PAULO on reverse, rare
1919 PLATE PROOF Express 2h-10h and Newspaper stamps Falcon in Flight (issue) 2h-50h, comp. 15 pcs of plate proofs in black color, from that 10x on white paper and 5x on/for ordinary browny paper, 2x exp. by Gilbert., c.v.. 1500CZK
1938 large format Reg letter to Nitra with Pof.346, Štefánik, block of 6, DR1, by hand crossed out, additionally mounted triangular label RULED OUT SUBSTITUTED SERVICE, CDS PRAGUE/ 14.XII.38; interesting document of postal traffic
1922 Pof.DL29B IIs, DL30B IIs, Postage Due - overprint issue Hradcany 30/15 and 40/15 bricky red, closed spiral from plate 1; good quality, both exp. by Pittermann., c.v.. 7000CZK
1919 PLATE PROOF Pofis. DL7, Postage due stmp 40h Ornament, horiz. marginal Pr, plate proof in/at original color on/for strong cardboard paper without gum, marked and exp. by Gilbert
1919 PLATE PROOF Pofis. DL8, Postage due stmp 50h Ornament, horiz. marginal Pr, plate proof in/at original color on/for strong cardboard paper without gum, marked and exp. by Gilbert
1919 PLATE PROOF Ornament 5h - 2000h, comp. 15 pcs of plate proofs in black color on/for white or browny paper, from that values 100h, 500h and 1000h on/for already once used paper with color pictures, interesting, cat. min. 1500CZK
1926DEAD LETTER OFF. PARDUBICE pre-printed commercial envelope underpaid stamp. Pigeon-issue 2x 15h (1x stamp. with torn off corner), burdened by postage-due, refused and sent back, searching sender, 3x mounted surtax 1,40CZK stamp. Postage Due - overprint issue Agriculture and Science, 2x surtax annulled, interesting document of postal traffic, light folds
Pof.SO7, 20h carmine without perf, UL corner blk-of-4, nice full shade carmine color, light bend in corner margins, otherwise nice, exp. by Gilbert., c.v.. 60.000CZK
Pof.SO17, 100h brown imperforated, black Opt, marginal piece with big part/-s upper control-numbers, pos. 9, plate 2, extraordinary usage, Monograph neither special catalogues don't report
Pof.SO2-6PSZ, 3h violet, 5h light green, 15h bricky red and 20h blue-green, all imperforated with overprint C for express stmp, wide margins, value 15h hinged, other stamps mint never hinged, exp. by Gilbert., Karasek, resp. Gilbert or Karasek and owner's mark
Pof.SO26-27N, Express 2h violet and 5h green, both white paper and blue Opt, wide margins, value 2h marked and exp. by Karasek., value 5h Gilbert, c.v.. 1800CZK