1999 Pof.239 production flaw, Hudeček 26CZK, stamp. with significant shifted print golden color up; minor gum fault, interesting and rare, also with common stamp. on/for comparison
2006PRIVÁTNÍPŘÍTISK / Pof.PL459, Bunch of Flowers 10CZK, CHYBOTISK with nesprávným year "2007", private additional printing P36419 - Koncertní hall O. Jeremiáše in/at Č. Budějovice; very fine, c.v.. Pěnkava 7.000CZK
2010PRIVÁTNÍPŘÍTISKZVĚROKRUH / comp. of 10 various PB with private added prints V144-147, 150-155 - Zodiac; printing mere 200 pcs of, c.v.. Pěnkava 20.800,-
2006 Pof.498 production flaw, PRAGA 2008 7,50CZK, 2 the bottom corner blocks with significant VV: L blk-of-12 with production flaw 52/P1 - significant white circle between "E" (REPUBLIC) and numeral 7 face value + right/genuine blk-of-9 with production flaw 88/P1 - white circle L from vert. line "r" (Praga); c.v.. for the present doesn't report
2006 Pof.498 production flaw, PRAGA 2008 7,50CZK, 2 right marginal horiz. strips with significant VV: str-of-4 with production flaw 67/P2 - red circle in/at right card lily in/at logu exhibition + str-of-5 with production flaw 76/P1 - white circle above "No" (CZK); c.v.. for the present doesn't report
2007 Pof.508 plate variety, Prague - Malá Strana (Lesser Town) 7,50CZK, L vertical 6-pás, 6x imprint of transfer roll on/for L margin; mint never hinged, c.v.. 1.500CZK, unusual
2007 Pof.514 production flaw PRAGA 2008 11CZK blue, upper corner horizontal strip of 3 with production flaw L8 - large white circle below "KA" in/at REPUBLIC; mint never hinged
2007 Pof.A525/528 production flaw, 2x miniature sheet White Carpathians, 1x with production flaw - oblique blue line R at top by/on/at Č (ČESKÁ) + 1x significantly darker shade (especially green by/on/at žáby in LL corner); interesting
2010 Pof.634 E production flaw, Mucha - Gismonda value E, complete booklet (variant B) with significant shift náseku L-wards closely to E values; high c.v.., cheaply offered
2010 Pof.PL642 production flaw, Four-leaf clover value A, complete blk-of-9 with production flaw pos. 4 - significant white circle R from mašleFifinky + also with single stamp. with production flaw pos. 8 - significant white circle R at top above value "A"; sought, rare
2011 Pof.666 production flaw, Census 10CZK, L marginal horizontal pair with production flaw on pos. 22 - significant white circle by/on/at dots above cross; mint never hinged, interesting, c.v.. on/for this pos. doesn't report
2012 Pof.711 production flaw, 150. Anniv Sokol 14CZK, horiz. the bottom bnd-of-10, L to R with měnící color from red-brown L to/at carmine R; very rare, in/at c.v.. price struck through, exp. labour
2012 Pof.750-751, booklet Four-leaf clover in service King value A, complete booklet with starým hologram, with production flaw 10/2A - significant yellow circle R from A values; very fine
2013 Pof.781-782 production flaw, Tankujlevněji value A, complete stamp. booklet with production flaw on pos. 8/3 - significant red stain in "N" (TANKUJ); interesting
2014 COUNTER SHEET / Pof.799-800, Historical vehicles III, complete sheet; very fine, only horiz. folded in perforation, c.v.. 7.800CZK, quite rare complete sheets this issue!
2015 Pof.833-836 production flaw, 2 complete booklets S nimipřišla freedom value A: 1x bright green stamp. (c.v.. for the present doesn't report, rarest shade on/for small part/-s reprint), 1x normal grey-green stamp. with production flaw on pos. 7 - light blue stain above motorkou (will be cataloged)
2015 Pof.846-847 production flaw, booklet Bob and Bobek value A with very significant production flaw on reverse cover - grey stain printing color through/over 1. "B" (BOB), in addition smaller obdobné stains in same úrovni near/in/at L and right margin; unusual and zřídka occurring c.v.. defect
2016 Pof.A885, miniature sheet Charles IV. 54CZK, I. printing with printing error "KarolusQuatrus"; mint never hinged, on/for comparison including miniature sheet II. printing with already right text "KarolusQuartus", in addition vzájemně significantly different shades ofsetových colors
2016 Pof.A906/907, miniature sheet Fight about/by Czech státnost 1916 with production flaw B - violet stain through/over head killed horses in UR corner miniature sheet; sought
2017 Pof.A955/956, 2 pcs of miniature sheet History poštovnictví, 1x orange peak/plate L and red kabát soldier + 1x yellow peak/plate L and light red kabát; the most significant known shades, c.v.. 1.700CZK
2018 Pof.964 production flaw, Eastern value A, right the bottom corner vertical pair with production flaw 50/4B - yellow line below "no" (Eastern); catalogue defect
2018 Pof.965-972 production flaw, State symbols value A, complete booklet with Pof.970 with production flaw 6/2 - violet circle in/at blue klínu small flags; catalogue defect
2019 Pof.1027-1028 production flaw, Prague castle value E, complete counter sheet with production flaw pos. 1 - oblique rose line in blue sky below B in/at "REPUBLIC"; rare defect, catalogue misvalues
2020 Pof.1059 production flaw, KoloFavorit value B, LL corner blk-of-4 with production flaw 41/3 - black circle in/at nožičce "K" (ČESKÁ) + LR corner blk-of-4 with production flaw 49/3 - black circle in the middle "S" (ČESKÁ); c.v.. defects on/for small part/-s printing
2020 Pof.1061 production flaw, Eastern value B, UL corner blk-of-4 with production flaw 1/2C - three-colour significant stain R from printings in the middle stamp. by/on/at right perf; catalogue defect
2020 Pof.1067 production flaw, Pěnkavovití value B, L the bottom corner horizontal strip of 4 with production flaw 44/2 - red stain L above B values; rare c.v.. defect
2020 Pof.1081-1082 production flaw, Roušky value B, the bottom bnd-of-10 with production flaw 41/2 - yellow circle at L margin red roušky and production flaw 49/2 - blue stain in L ouškupuntíkovanéroušky; catalogue defects
2020 Pof.1090 production flaw, Rumělkový Mercure value E, right the bottom corner horizontal strip of 4 with production flaw pos. 47 - white circle below "O" (RUMĚLKOVÝ); very rare and sought c.v.. defect
2020 Pof.A1091-1092 production flaw, miniature sheet Sovák and Brodský, on pos. 2 production flaw - significant circle closely above prstemBrodského; very sought c.v.. defect
2021 Pof.PL1109 production flaw, Visegrádská group value E, complete counter sheet with production flaw on pos. 2/D - yellow circle between "EN" (ZALOŽENÍ); mint never hinged, c.v.. 750CZK
2021 Pof.1110 flaw print, Bělásek 1CZK, UR corner blk-of-12 with significant flaw print - yellow smudges and stains in green background stamp. on 3 stamp. L column; interesting, zřídkavý usage
2021 Pof.1110 production flaw, Bělásek 1CZK, UR corner blk-of-10 with production flaw 40/2 - circle on/for L tykadle (c.v.. for the present doesn't report) + LR corner blk-of-12 with production flaw 77/2 - significant yellow stain in "1" values in addition skidding print black, mainly in 9 and 10. column incl. the bottom him inscription in margin
2021 Pof.PL1139-1140 production flaw, PB Pištěk with production flaw on pos. 3 - blue circle L in/at grey area background, in addition on pos. 2 blue stain above right end konstrukce; c.v.. doesn't report, interesting
2023 Pof.1191 production flaw, Eastern value B, LL corner blk-of-4 with production flaw 29/1B - interrupted right nib "Á" (ČESKÁ), originates from reprint (light yellow); c.v.. defect, rare usage
2023 Pof.A1207-1216, miniature sheet President Paul value B, miniature sheet from reprint with production flaw on pos. 7 - white circle above arm; very rare
2024 Pof.A1243/1245 production flaw, miniature sheet Smetana, field D, miniature sheet with production flaw - on stmp values Z white circle in R part upper flower + circle in/at flower in LR corner miniature sheet; c.v.. defects
2025 Pof.1303 production flaw, Traditions Czechosl. stamp. production - Heinz value B, LL corner blk-of-4, on/for LR stamp. black stain in Heinzových hair on forehead, in addition 2 significant white rings in red autotronovéznačce by/on/at UL stamp.; mint never hinged, interesting
2025 Pof.1312 production flaw, Eastern value B, upper marginal block-of-4 with production flaw - very thin/light print black color (name state); mint never hinged, also with common stamp. on/for comparison
2025 Pof.A1318 production flaw, miniature sheet Pálavskévrchy77Kč, miniature sheet with production flaw - big dark blue stain after/behind "Á" (ČESKÁ), in addition rose little arc above stamp. above "LI" (REPUBLIC); will be katalogizováno
2025 Pof.1320 production flaw, Hana Podolská value B, stamp. with significant blue stain in/at skirt šatů; interesting, also with common stamp. on/for comparison
2025 Pof.A1334-1335, miniature sheet Junková with very tmavými color shades (mainly yellow and green, i. e. significantly different zn.), for comparison miniature sheet common shade with production flaw - yellow stain above "J" (JUNKOVÁ) closely above pos. 2; small usage tmavého shade, still known unit pieces
2025 Pof.A1337, miniature sheet Hrozný 34CZK výraznéhoodstínu: face dark green with significantly jasnějším and žlutějším background miniature sheet; very rare variant, including common miniature sheet on/for comparison
2025 Pof.1338 production flaw, World Championship in florbale value E, vertical pair with production flaw 41/2 - big yellow stain below "R" (FLORBAL); significant defect, will be cataloged
