Pof.SO3 IIp, 5h light blue-green, bar type pos. 37, plate 1; sought by specialists, small thin place in stamp, viewing of quality recommended; exp. by Gilbert., photo-certificate Karasek
Pof.SO3A joined bar types, Hradčany 5h blue-green, corner blk-of-6, joined subtype type bar, pos. 10, plate 4, comb perforation 13¾; : 13½;, exp. by Stupka., c.v.. 1.200CZK
Pof.SO3B joined bar types, Hradčany 5h blue-green, block of four, joined subtype type bar, pos. 10, plate 4, line perforation 13¾;, exp. by Karasek., c.v.. 1.500CZK
Pof.SO3C joined bar types, Hradčany 5h blue-green, corner blk-of-25 with joined bar type pos. 18, plate 3, perf comb perforation 11¾;, hint only in margin, defect in paper 1 stamp., exp. by Karasek
Pof.SO4B IIr + SO22 IIr, Hradčany 10h green + 500h with blue overprint and bottom margin with control-numbers, both stamp. on cut-square, both frame types, CDS SLEZSKÁ OSTRAVA and MICHÁLKOVICE, exp. by Sablatura
Pof.SO5A joined spiral types, Hradčany 15h bricky red, blk-of-9 with L margin, 3x spiral types combination from that 1x associated with bar subtype, pos. 21, 22, 23, plate 1, several plate variety in overprint; 1x light fold on pos. 21, exp. by Karasek., c.v.. 1.150CZK
Pof.SO5D joined spiral types, joined bar types, Hradčany 15h with line perforation 13¾; : 11½;, UL blk-of-12 with 2 spiral types, 2 bar types and 2 associated types spiral and bar, plate 1; exp. by Karasek., cat. min. 8.000CZK
Pof.SO22a joined frame types, 500h brown with black overprint, the bottom block of 6 with control-numbers and joined types frame, pos. 93, plate 1; interesting offer, exp. by Gilbert., photo-certificate Karasek, c.v.. 12.000CZK, rare and superb block!
Pof.SO22aPP IIs, 500h brown with black inverted opt, very wide margins, spiral type II., plate variety overprint "interrupted O"; interesting stmp, exp. by Mrnak., Le, photo-certificate Karasek, c.v.. 7.000CZK
Pof.SO1, SO2, SO3 and SO6Pp, Hradčany, comp. 5 pcs of, all with inverted opt, values 1h, 3h, 5h (2 pcs of, from that 1x PLATE PROOF on yellowy paper without gum) and 20h blue-green; sought by specialists, exp. by Gilbert., Karasek
Pof.SO2, (3)N, 5, 6, Hradčany with overprint for express stmp., complete set of values 3h, 5h, 15h and 20h, value 20h with plate variety overprint prerušené "O", value 15h with light ohybem, exp. by Gilbert., Karasek, c.v.. 2.700CZK
Pof.SO1, SO1B, SO2, SO8C, Hradčany, comp. 4 pcs of, values 1h (2x), 3h and 25h, all with double or triple overprint, from that 1h with double overprint in/at black also red color; exp. by Gilbert., Karasek, c.v.. 2.750Kč
Pof.SO(3)N, 3B, 5E, 9, 21, 23, Hradčany, comp. 6 pcs of stamp. with significant shifts overprints, unissued 5h light green with overprint in margin, 5h blue-green corner piece with plate number IV adt.; exp. by Gilbert., Karasek
Pof.SO(3)N - SO10N, Hradčany, comp. 8 pcs of unissued imperforated stmp various values and overprints, i.a. 25h utramarínová with red overprint, 30h light violet with blue and red overprint, lightly hinged, exp. by Gilbert Le, Karasek, c.v.. 3.400CZK
Pof.SO(3)N, Hradčany 5h light green, unissued with perf line perforation 11½;, vertical pair with margin and control-numbers; exp. by Gilbert., c.v.. 2.000CZK
Pof.SO(8)N + SO22, comp. 2 pcs of stamp. with plate variety overprint "thin O": unissued 25h ultramarine with black overprint and perf comb perforation 13¾; : 13½; + 500h brown with black overprint and unofficial perforation line perforation 13¾; (lightly hinged); exp. by Karasek., Le
Pof.SO(3)FN, SO3PP, SO10PP, Hradčany value 5h light green, 5h blue-green and 30h violet, all with inverted opt; exp. Le, Gilbert, Karasek, c.v.. 3.500CZK
PLATE PROOF Pof.SO11, 13, 19, 22, 23, Hradčany, comp. 7 pcs of plate proofs of the value, 40h, 60h 2x - from that 1x perf A, 200h 2x various shades, 500h and 1000h; prevail lightly hinged, exp. by Leseticky., Gilbert, Karasek, c.v.. 4.570Kč
PLATE PROOF comp. 7 pcs of plate proofs overprints, for issue Hradčany 3 pcs of, Postage due stmp, T. G. Masaryk 2 pcs of and Express, various color on white paper without gum; all exp. by Karasek
FORGERIES selection of 16 pcs of stamps and 2 pcs of PC with forgeries overprints "SO1920 (overprint)", inverted, double also on/for p.stat, all marked mark "Padělek"; interesting research material!
PLATE PROOF comp. 3 pcs of plate proofs overprint on/for T. G. Masaryk, value 500h 2x on/for yellow and green paper without gum + value 1000h on yellow paper without gum; all without perf, exp. by Gilbert., Karasek
Pof.SO26, SO27, Express 2h violet and 5h green in multiblocks, selection of 2x blk-of-50 + 1x blk-of-25 + block of four with complete group of joined types I. + II., I+III and III+IV; types marked
Pof.SO26a + SO27 production flaw, Express 2h violet and 5h green, comp. 3 pcs of stamp. with production vadami: value 2h with triple black overprint, 5h with black overprint with multiple unofficial perforation in upper margin, value 5h as Pr with significant shift blue overprint
Pof.SO28-31, Newspaper stamps - Falcon in Flight (issue), selection of multiblocks and str-of-4, values 2, 6, 10 and 20h with plate variety overprint "thin O"
Pof.SO31 plate variety, Newspaper stamps - Falcon in Flight (issue) 20h blue with plate variety "thin O" in overprint, UR corner blk-of-20, on transparent paper!
Pof.SO31, Newspaper stamps - Falcon in Flight (issue) 25h dark blue, interesting shade blue color as Pr, on thin paper; also with standard stamp. for comparison
