1975 PLATE PROOF Pof.2165, Husák 30h blue, print definitive gravure in blue color, on/for strong white carton in/at miniature sheet arrangement, signed J. Herčík; very fine, in upper margin filling holes
1975 PLATE PROOF Pof.2166, Husák 60h, plate proof - print complete gravure in/at definitive red color, on/for strong white carton in/at miniature sheet arrangement, signed J. Herčík; very fine
1975 Pof.2170K production flaw, Successes soc. building 1,20Kčs, marginal stmp with two coupons with production flaw - significant grey-black smudges in/at complete area; mint never hinged
1975 PLATE PROOF Pof.2178, Art 1975 - Čermáková 1,80Kčs, proof print original gravure in/at original colour making on/for carton paper with wide margin; very fine
1976 Pof.2187 production flaw, Winter Olympic Games Innsbruck 1Kčs, L marginal Pr with production flaw - omitted print black color in L part/-s the first stamp. - "without numeral value", only part of edition; mint never hinged, rare usage, decorative production defect!
1976 PLATE PROOF Pof.2196, 50 years orchestru Czechosl. broadcast 20h, proof print original gravure, definitive making in original colors on paper without gum; without defects, exp. by Karasek
1976 Pof.A2210 production flaw, miniature sheet Helsinki Accords, production flaw - incomplete-printing blue color below holubicí on pos. 1; sought and undervalued defect!
1977 Pof.2241 production flaw, Windows 30h, horizontal pair with lower margin, production flaw - omitted print blue and orange color - print only black and gold color + vertical band golden color; mint never hinged
1977 Pof.2241 production flaw, Windows 30h, horizontal pair with production flaw - significant shifted perforation to picture upper stamp.; mint never hinged
1977 Pof.2254, Postal Uniforms 1Kčs, LL block of four with dull gum (!), ohlášeno end 70. years, for the present doloženy only two blocks of four incl. this; on request exp. labour, exceptional offer!
1978 Pof.A2294 production flaw, miniature sheet 30. Anniv of February 1948, production flaw - significant shifted print blue color downward; mint never hinged
1978 PLATE PROOF Pof.2297, Common Space Flight USSR - Czechoslovakia 3,60Kčs, plate proof added-print - light green inscription, for comparison also with common stmp; mint never hinged, mark Pofis
1978 PLATE PROOF Pof.2300-2301, Mint in/at Kremnici 1,40Kčs and 3Kčs, 2x proof print unfinished gravure in black color on/for chalky carton without gum, with signature J. Herčík; very fine
1978 PLATE PROOF Pof.2311, Bratislava's historical motives 3Kčs, proof master die, stages of print only in black color on paper without gum; exp. by Karasek
1978 PLATE PROOF Pof.2311, Bratislava's historical motives 3Kčs, proof master die, picture in black color place green in/at joined printing with other colors on paper without gum; exp. by Karasek
1978 Pof.A2334/5B production flaw, miniature sheet PRAGA 1978 with inscriptions, production flaw - significant stains (stěr) black color in/at complete area miniature sheet; unusual and very interesting!
1978Pof.2339Ms(6), Anniv Czechosl. televize 30h, unfolded same facing 6-známkové gutter (!); mint never hinged, exceedingly rare, catalogue misvalues., in the market doesn't occur!
1978 Pof.2346xa, 60 years of Czechoslovakia 60h, L marginal stmp with date 12.X.78 on paper without opticaly clearing agent; this date on/for without opticaly clearing agent extremely rare (teprve 2. known kus!), for collector date on stmp on/for different papers unrepeatable chance!
1979 Pof.2366 production flaw, Mountain Rescue Service 20h, selection of marginal block of four with shift red color downward (to to flower and inscription), red cross from larger part outside vymezenou face + horizontal pair with mild shift red color up + 1x standard stamp.; rare occurrence
1979 [COLLECTIONS] Pof.2398-2399, Coil stamps postage stmp 50h and 1Kčs, comp. of stamps both values with complete pořadovými numbers 000-995 on gum; placed on album sheets, interesting selection of
1979 Pof.2400 RE, Historical Clocks 40h, stamp. with retouch defects on pos. 7/2, place black little lines group thin/light dots (retouch only 20.VIII.79 - last day print, will be zařazeno in catalogue), supplemented with about/by stamp. with plate variety 7/2 on/for comparison; interesting offer
1980 PLATE PROOF Pof.2425, Rožmitál below T. 50h, proof master die in black color on/for chalky carton in/at miniature sheet arrangement; without defects
1980 Pof.2452 ST, Papercutting 4Kčs, upper marginal block-of-8, contains combination types I. + II. and plate variety 5/1; mint never hinged, preserved fluorescence
1981 Pof.2486, 60. Anniv Communist Party of Czechoslovakia 1Kčs bricky red, type I.; from larger part strávená fluorescence, otherwise mint never hinged, also with common stamp. II. type on/for comparison
1982 Pof.2541, II. conference VS U.N. 6Kčs, long white line in/at sky by/on/at emblem / symbol U.N. on stmp with margin miniature sheet; mint never hinged, rare and significant printing flaw!
1982 Pof.2558yb, Socialistic building 1Kčs, L upper corner vertical strip of 4, fluorescing paper 2, date of print 30.IX.82; mint never hinged, cat. only single stamp. without date 1.800CZK, on request exp. labour
COUNTER SHEET / undetached double sheet for print PB (4) stamp. Art with coupons, without print, with gum and perf, oblique cut, optically cleared; mint never hinged, rare
1982 PLATE PROOF Pof.2572, Filla 5Kčs, plate proof gravure only in black color, on/for carton with very wide margin and signature J. Herčík; without defects
1983 Pof.A2597B, miniature sheet Congress for Peace and life Prague 1983 unnumbered, variant B2.2 with so-called. 1. RETUŠÍ on pos. 1 (according to article in Philately 10/2017) - significant damage the highest tower (this 1. retouch defect neodstraněna, naopakzvýrazněna, vzápětí that's why nahrazena so-called. 2. retouch) + blue stain between MÍR and EVROPĚ on pos. 3 + large blue point in R margin miniature sheet; mint never hinged, rare!
1983 PLATE PROOF Pof.2617, Art - National theatre 2Kčs, plate proof nedohotovené gravure (neprorytý wedge [ ˇ ] above Č) in/at unused colour resolution (value statement in/at blue instead green color) on/for chalky carton without gum, signed Herčík; very fine
1984 Pof.2630 production flaw, Winter Olympic Games Sarajevo 3Kčs, right the bottom horiz. corner Pr, on/for right stamp. 2 significant spots black printing color L from values; unusual and decorative
1984 PLATE PROOF Pof.2634, City Coats of Arms - Turnov 50h, plate proof gravure in black color, on/for chalky carton with very wide margin; without defects
1985 PLATE PROOF Pof.2682, City Coats of Arms - Havířov 50h, proof master die in/at black barvě,na white chalky carton with very wide margin; without defects
1985 PLATE PROOF Pof.2683, 100 years VŠumělecko-průmyslové in Prague 3Kčs, proof master die in black color, on/for white chalky paper with very wide margin, signed J. Herčík; without defects
1985 PLATE PROOF Pof.2717 + 2718, Prague castle, complete set proof copy-print color joined printings definitive gravures on chalky paper (2Kčs) resp. paper (3Kčs) without gum, wide margins, both signature Herčík; very fine
1985 PLATE PROOF Pof.2718, Prague castle 3Kčs, comp. 2 pcs of plate proofs, master die in original colors + phase joined printing gravure colors and red color without black gravure, both prints on paper without gum with very wide margin; without defects