1954-69 comp. of 4 various catalogue DV: Pof.771 with plate variety 1/1 (pair), Pof.948 with plate variety 17/1 (pair), Pof.1286, Cycling 60h with plate variety 41/2 and Pof.L71 (block of four) with DVK 9/1
1954 PLATE PROOF Pof.812, Zápotocký 60h, unfinished master die in/at grey-black color, the bottom inscription, part name state „SLOVENSKO“ and numeral value only naznačeny, but nedoryty; exp. by Karasek., zajímavé
1955 Pof.A853/857B, miniature sheet PRAGA 1955 imperforated, value 30h with plate variety A - stain in branches tree and 45h with plate variety A - stain between numerals 4 and 5; c.v.. 1.000CZK
1956 PLATE PROOF Pof.869, 2. pětiletka 10h, plate proof - print original gravure in dark blue color, on paper without gum, with signature of author L. Jirka, exp. by Karasek
1957 PLATE PROOF Pof.932, Peace Race 30h, plate proof - print original gravure in/at hnědočerné color, on lightly yellowy paper without gum; exp. by Karasek
1957 PLATE PROOF Pof.956 and 957, Tatra National Park 40h and 60h, two plate proofs - print original gravures in black color, on/for white papers without gum
1958 Pof.1025N, Child Art UNESCO, value 60h, corner piece, imperforated stmp with overprint "SPECIMEN" and with hole, c.v.. doesn't report, minor gum fault
1959 PLATE PROOF Pof.1042, 10. Anniv General declaration human Rights 1Kčs, plate proof - print original gravure in black color on paper without gum, upper corners paper detached
1959 Pof.1063b, International trade fair in Brno 30h, corner blk-of-4, shade b); for comparison including lower corner blok of 4 with common shade a); on request exp. labour, cat. min. 600CZK
1959 Pof.1091X, printing error Novotný 30h violet, 1. issue, LR corner blk-of-4; corner blocks of four are rare, marked and exp. by Karasek., cat. min. 11.000CZK
1960Pof.1091, Novotný 30h violet, 2. printing, corner block of 10 from counter sheet of 50 stamps (R lower blind perf up to margins) and all four corner blocks of four from sheet of 100 stamps (i. e. wide margins at top, narrow with ledge lower; rarer then from sheet of 50, for the first time in auction; only single stamps 1.260 CZK, exceptional offer
1960 Pof.1105, Castles 40h, LL corner blk-of-4 - lighter black-brown with date of print 3.XI.65, catalogue this shade doesn't report (between b and c); very rare printing, for comparison normal shade with date 16.II.60, exceptional offer
1960 Pof.1117, III. congress Czechosl. Red Cross 30h, block of four with L margin with plate variety 1/11 - significant OT line below holubicí; very sought pravidelná defect, uváděná in older catalogues and then nedopatřenímdána to circulation
1961 PLATE PROOF Pof.1206, World Exhibition PRAGA 1962, value 20h, plate proof - print original gravure in black color, on yellow paper with red background print, without gum
1961 PLATE PROOF Pof.1211, World Exhibition PRAGA 1962, value 1,20Kčs, plate proof - print original gravure in black color, on yellowy paper without gum
1961 PLATE PROOF Pof.1214, World Exhibition PRAGA 1962, value 3Kčs, comp. 3 pcs of plate proofs - print original gravure in various colors, 1x in red, 1x in blue color and 1x in/at definitive colour making, all on white papers without gum; definitely interesting, 2 pcs of exp. by Karasek
1962 Pof.A1268A + 1268B, souvenir sheets PRAGA 1962, comp. 9 pcs of, from that 6 pcs of perf and 3 pcs of imperforated; types unresolved, cat. min. 1.680Kč
1963 PLATE PROOF Pof.1316, Velká Morava 30h, plate proof else/yet unfinished gravure, in black color on white paper + PLATE PROOF Pof.1317, Velká Morava 60h, plate proof - print complete gravure in black color on yellow paper
1964-67 Pof.1364, 1369, selection of two catalogue DV: Pof.1364, Vesmír 2Kčs with plate variety 2/15 in/at marginal pair (stain in „K“) and Pof.1639, Animals 1Kčs with plate variety 1/48, corner str-of-3 (significant little lines above „ob“ above upper small frame), both belongs to nejhledanějšímvadám this období
1964 Pof.1402, Birds 60h, horizontal pair, flaw print - very significant irregular white stain in zero numeral value; stamp. hinged, most sought defect this issue
1965 PLATE PROOF Pof.1411, Sport - gymnastics 60h, plate proof - print complete gravure, but in/at different colors, on/for on reverse imprinted stronger smooth paper without gum
1965 PLATE PROOF Pof.A1466, miniature sheet Obrazárna Prague castle 5Kčs, comp. 11 pcs of plate proofs - copy-print gravures, from that 9 pcs of various stage and color trial/expertization + 2 pcs of definitive making - 1x in black color and 1x in original colors, on various sorts paper without gum; in this rozsahu rare, 4 pcs of with signature of author J. Švengsbír, interesting multiple, on/for plate A4 two-sided
1966 PLATE PROOF Pof.1504, Personalities of Cultural Life - R. Rolland 60h, plate proof - print complete gravure in/at original color, on yellowy paper without gum; exp. by Karasek
1966-67 Pof.1524, 1595, selection of five catalogue vad: Pof.1524, Prague Castle 30h, block of four with date and plate variety 1/17, plate variety 1/19, 1/20, 1/25 (corner blk-of-4), Pof.1595, Cosmos 40h, pair with plate variety 1/21
1966 Pof.1532, 1533, selection of three catalogue DV: Pof.1532, XIII. Congress of Communists 30h with plate variety 46/1, block of four with lower margin + Pof.1533, XIII. Congress of Communists 60h with plate variety 36/1, block of four with L margin + Pof.1553, Brno 30h with plate variety 38/1, pair (defect from „zeleného“kat.); sought
1966 PLATE PROOF Pof.1540, Indians North America 1,20Kčs, plate proof - print complete gravure in original colors, on lightly yellowy paper; exp. by Karasek
1966 Pof.1564VV, Towns 50h, block of four with significant shift ochre color and perf to picture of stmp., fluorescing paper 1; good condition luminiscence, c.v.. 3.200CZK
1966Pof.1568 production flaw, Game 40h, marginal vertical pair with omitted vertical perf and omitted horiz. perf in all 3 lines; quite rare occurrence!, c.v.. 16.000CZK
