1936PLATE PROOF Pof.310, Slavkov, 3 x PLATE PROOF in/at miniature sheet form, in colors blue, brown, green on white paper without gum, unfinished gravure without numeral value, interesting selection of
1937PLATE PROOF Pof.320, 2 pcs of values 2CZK Small Dohoda, in/at miniature sheet form in/at black and brown color on white paper without gum, black hinged
1937-38 [COLLECTIONS] Pof.A329/330 + A342/343, collection miniature sheets BRATISLA 1937 and PRAGA 1938 on 10 album pages, contains set interesting pieces, for example. A329/330 2 pcs of with shifted print red color (1x mint never hinged, 1x with special postmark exhibition), design miniature sheet A342/343 with mounted photos both stamps, souvenir sheets A342/343 with significant blue line in UR corner 50h stamps, with very damaged frame in LR corner 50h stamps, with signatures both authors Vondrouš and Seizinger; then both souvenir sheets on R letters, as multiple interesting
Pof.L1-3, I. provisional air mail stmp., blocks of four, basic perforated set, value 24CZK - corner blk-of-4, value 28CZK dusky paper, exp. by Gilbert., Mrňák, c.v.. 18.000CZK
Pof.L2 IIp, I. provisional air mail stmp. 24Kč/500h, bar type II., pos. 2, plate 2, together associated subtype arc IIa about/by, 2x light and short bend, owner's mark
1925Reg and airmail letter to Warsaw, franked with. air stamp. Pof.L4 2x, L5, L6 and 30h Pigeon-issue, CDS PRAGUE 88 AIRPORT 28.X.25, supplemented with R label Prague / Airport and red frame cancel. Airmail, on reverse arrival CDS WARSAW 1/ 28.X.25 and red framed pmk Nadeszlopocztalotnicza; good condition
1928 Reg, express and airmail letter sent from Bratislava to Prague, franked with. air stamp. Pof.L4-6, and postage svitkovými stamp. Pof.209A, 210A, CDS BRATISLAVA 1/ 2.IV.23 supplemented with frame airmail cancel. and line red cancel. Airmail, on reverse arrival PRAGUE 1/ 2.IV.28; good condition
1922PC 50h issue Chainbreaker, CDV24, sent Let+Ex from Prague to Vienna, uprated by. air stamp. Pof.L5, L4, CDS PRAGUE 1/ 6.IX.22, arrival on face-side CDS WIEN/ FLUGPOST 7.IX.22; good condition, decorative, early usage airmail stamps The 2nd issue
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
1930 first flight Prague - Zagreb, airmail letter with Pof.L6, CDS PRAGUE 88 AIRPORT 1.VII.30, supplemented with frame airmail cancel. PRAGUE and red straight line postmark first flight, arrival trigonal air-mail cancel. ZAGREB 2/ AVIONOM 1.VII.30; on reverse hinged + 3x perforation from office paperclip
1937 airmail letter to Brussels to poste restante with Pof.L11, CDS PRAGUE 27.IV.37, burdened with postage-due Mi.25b, CDS BRUSSELS, on reverse transit postmarks and arrival, nice
1921JUDAICA special delivery Reg printed matter to Ústí n. L.. with Pof.140, 146, S3, CDS PRAGUE 5/ 20.XII.21, Czech additional printing "Lottery Office of Jewish National Fund", refused, sent back; nice
1921JUDAICA special delivery Reg printed matter to Ústí n. L.. with Pof.140, 146, S3, CDS PRAGUE 5/ 20.XII.21, German additional printing "Lottery Office of Jewish National Fund", refused, sent back; stmp 140 - broken corner
1919 Pof.DL1-13vz , Postage due stmp - ornament 5h-1000h, complete set with overprint VZOREC, direction overprint L downward, exp. by Pittermann (8x) and Gilbert (1x), c.v.. 3.700CZK
1919 Pof.DL12vz, Postage due stmp - ornament 500h green, line perforation 11½;, light off center, overprint VZOREC L up, exp. by Karasek., c.v.. 1.200CZK
1922 Pof.DL16a, to exhaustion-issue - Hradčany 20/3h violet, shifted inverted overprint, mint never hinged, on reverse small hints overprint blue color, exp. by Gilbert., Karasek, c.v.. 1.500CZK
1926Pof.DL54AN, to exhaustion-issue - issue Agriculture and Science 50/400h brown, unissued stmp, well centered, missing almost in all collections, quite rare offer, here for the first time in auction, mint never hinged, exp. by Gilbert., c.v.. 50.000CZK italic
Pof.SO1B, Hradčany 1h brown, UL corner blk-of-4, L on reverse mounted leader paper and through/over upper margin rozlitá black color, for specialist definitely interesting
Pof.SO(4)N, unissued Hradčany 10h red, block of four with inverted opt and part/-s L margins, several light bends in margin and small tearing in upper margin (outside zn.), exp. by Karasek., cat. only single stamp. 8.000CZK
Pof.SO5A, Hradčany 15h bricky red, comp. 3 pcs of stamps, type Is and Opt flaw "římská 1" on pos. 21, plate 1; type Is and bar type IIa on pos. 23, plate 1; Ia and IIp on pos. 91, plate 1
Pof.SO5E, Hradčany 15h, line perforation 11½; : 10¾;, vertical strip of 3 with oblique overprint only in lower stamp, two stamp. without overprint, exp. by Karasek