Pof.SO19, Hradčany 200h ultramarine imperforated, block of four, red Opt; mint never hinged, exp. Vrba, interesting dark blue shade, c.v.. doesn't report!
Pof.SO22 plate variety, Hradčany 500h brown, UR corner blk-of-4 with plate variety - chipped frame on pos. 10/1; mint never hinged, light vertical bend, exp. Vrba, very wide margins
Pof.SO22a, Hradčany 500h brown imperforated, block of 8 with upper margin, ČERNÝ overprint, on pos. 14 thin "O"; mint never hinged, only light production folds paper, exp. Vrba
Pof.SO23, Hradčany 1000h violet imperforated, LR corner blk-of-4 with control-numbers, blue Opt; mint never hinged, narrower lower margin, exp. by Mrnak
Pof.SO1B-SO19A, Hradčany, comp. 6 pcs of perf bloks of four, contains SO1B, SO4B, SO5A, SO7A, SO8A, SO19A; mint never hinged, superb, value 200h exp. by Mrnak
Pof.SO7B joined spiral types, Hradčany 20h carmine, UR corner blk-of-4 with line perforation 13¾, on pos. 9 spiral type I., plate 1, in addition retouch frame on 10 stamp; mint never hinged, exp. by Mrnak., Ku
Pof.SO8A production flaw, Hradčany 25h violet, R marginal blk-of-4 with perf comb perforation 13¾ : 13½ and significant shifted overprint on all stamps., Is; label on 1 stmp and in margin, exp. Le, Vrba
Pof.SO19A, Hradčany 200h ultramarine, comb perforation 13¾ : 13½, corner blk-of-25 with control-numbers; mint never hinged, deep, almost blue shade, superb multiple!
Pof.SO10NC, Hradčany 30h light violet with comb perforation 11¾, the bottom marginal piece, black Opt, unissued; mint never hinged, exp. by Gilbert., Karasek
PLATE PROOF Pof.SO3, Hradčany 5h blue-green, marginal piece with control-numbers and with inverted opt, plate proof on common paper; exp. Vrba and Karasek
PLATE PROOF plate proof stamp. T. G. Masaryk 1000h, Pof.SO25 in black color on chalky paper with plate variety - stain after/behind ear; exp. by Franek., Mahr, evidently unique rarity!
Pof.SO30 over-printing plate, Newspaper stamp 10h violet with double overprint + 1 pcs of with significant shift out of stmp.; stamp. with double overprint with label, shift mint never hinged, exp. Le, Ku, Vrba
Pof.SO36, SO40, Postage due stmp 20h and 50h in blocks of four, both values with significantly shifted overprint shifted overprint; label, exp. Le, Vrba
1920 parcel card on/for mailing from USA, burdened with postage-due 155h in stmp Pof.SO41, SO37 2x and bisected stmp SO34, cancelled by postmark PODVLK/ 18.V.20, framed pmk Main customs office in Prague, on face-side paste-in card Výčetka fee with CDS PRAGUE 1/ 11.V.20; pulled up piece from upper margins dispatch-note viewing of quality recommended, franking very fine, after all extraordinary entire!
1920 money letter for 20.000CZK sent Ex on/for J. Lešetický, general franking 15CZK paid overprint stamp. Hradčany 1000h violet with R margin and 500h brown with black overprint, Pof.SO23, SO22a, CDS SLEZSKÁ OSTRAVA 2/ 20.II.20, unbroken seals; good condition, rare occurrence!
1920 blank form Návěstný and delivering card on/for parcel mailing from Prague, in the place delivering fee paid overprint Postage due stamp 15h, Pof.SO35, cancelled by postmark PODVLK/ 18.IV.20, mounted certificate of mailing to post. order on/for 154,85Kč with same CDS; good condition
1920 POLAND comp. 4 pcs of Polish overprint PC Coat of arms and Charles, 1x as Registered, 1x Ex, CDS PETROWITZ BEI FREISTADT, TESCHEN 2, FREISTADT, RYMANOW; various quality
1920 Reg letter addressed to to Plzen, franked with. for II. postal rate stamp. Hradčany 75h without perf, Pof.SO15, CDS KRVÍN 5.III.20; light vertical fold in envelope, exp. Tribuna, rare single franking from plebiscitary territory!
1920 comp. 2 pcs of PC Hradčany 15h, 1x overprint CDV17 uprated by. for III. postal rate overprint stamp. 5h, Pof.SO3B with single-circle nationalized CDS VRATIMOV 8/7 20, 1x CDV14 uprated by. for IV. postal rate stamp. Hradčany 5h + 10h + 10h with overprint Pof.SO4C with nationalized CDS HRUŠOV SLEZ. 10.IX.20 (1x hole from letter file/-s); good condition
1920 comp. 2 pcs of R letters, 1x commercial envelope as heavier Reg letter franked with. for III. postal rate total 85h, 6x stmp with overprint., Pof.SO3B, SO3C, SO4C - the bottom corner piece, SO8A, CDS ODERBERG 28.V.20 (envelope open from 3 sides) + 1x Reg letter from IV. postal rate, total 1,85CZK, franked with. i.a. 2 pcs of stmp with overprint 30h yellow, Pof.SO9, CDS FRÝDEK 2.X.20 (yellowy upper margin envelope/-s)
1920 comp. 8 pcs of Us letters and 1 pcs of cut-square, various mixed also multiple franking stmp with overprint., i.a. Pof.SO4 (close margins - philatelically motivated), SO5, SO8, SO11 + newspaper SO31, SO3B, SO4B, SO4C, SO5A joined spiral types (on cut-square), SO5E, various CDS FRÝDEK, HRUŠOV, ODERBERG, STARÉ HAMRY, SLEZSKÁ OSTRAVA, POREMBA, VRATIMOV; good condition
1920 comp. 9 pcs of philatelically influenced entires with practically whole sets Hradčany-issue stmp with overprint., i.a. with value 1000h, 500h with black overprint, 300h and 400h, then 4 letters with multicolor franking lower values with also without perf, all on envelopes with additional-printing Plebiscite Committee in Těšín-Region with CDS SLEZSKÁ OSTRAVA, good condition, 2x marked by Pofis - Beneš
1920 parcel dispatch card segment franked with. in III. postal rate vertical str-of-4 stamp. Hradčany 200h ultramarine with red overprint, with plate variety on pos. 68/1, marked postal-charge "8,.", cancelled by postmark BOHUMÍN 13/4 20, on reverse arrival ŽILINA 16.IV.20; very fine decorative piece