1993Zber.2, State Coat of Arms 3Sk, block of four with omitted print red color and significant shifted print other colors to to perf; mint never hinged, interesting
1993Zber.2, State Coat of Arms 3Sk, block of four with omitted print blue and silver color and significant shifted print other colors to to perf; mint never hinged, interesting
1995 PLATE PROOF Zber.77, Trenčín 8Sk, print unfinished gravure in black color on chalky paper, on sheet paper A5 with signature Cigánik; small spot on/for background sheet, otherwise very fine
1996 PLATE PROOF Zber.84, 100 years Summer Olympic Games - Szokol9Sk, print definitive gravure in black color on chalky paper without gum, adjusted in passe-partout with signature Horniak; very fine
1996Zber.110 production flaw, Martin Benka 3Sk, stamp. with 2 coupons and L margin, production flaw - shift light brown gravure color up about/by 1,7mm out of stmp.; mint never hinged
1998 PLATE PROOF Zber.148H, miniature sheet Nitra 18Sk, print definitive gravure incl. decorative margins miniature sheet in black color on/for stronger chalky paper without gum, signature Horniak; very fine
1998 PLATE PROOF Zber.166, Prešov 4Sk, print definitive gravure in black color on/for stronger chalky paper, MS arrangement, signature Horniak; very fine
1999 PLATE PROOF master die Croatian stamps Haulík 5.00 Kuna from joined slovensko-chorvatského issue (Slovak stamp. below No. Zber.171) in/at black-brown color on chalky paper without gum, MS arrangement, with signature M. Činovský; very fine
1999 PLATE PROOF Zber.196, Museum Jewish culture in Slovakia, comp. 3 pcs of author gravures, 2x background stamp. 12Sk in/at grey and blue color with signature Horniak and 1x decoration PB with signature Cigánik, on chalky paper
1999 PLATE PROOF Zber.198, Brunovský5Sk, plate proof original design/sketch stamp. and coupon in/at zelenošedé color on/for chalky carton; small spot in upper margin, signature M. Činovský and slepotiskový initials of author
2002 PLATE PROOF Zber.279, Spišská kapitula22Sk, proof print barevného joined printing definitive gravures on chalky paper without gum, with signature Horniak; very fine
2003 PLATE PROOF Zber.284, 10 years MC 20Sk, proof master die stamp. and added-print PB in/at modrošedé color on chalky paper, adjusted in passe-partout signed M. Činovský; very fine
2003 PLATE PROOF Zber.289-290, 25. Anniv Slovak church province , comp. of 2 plate proofs both stamp. in/at modrošedé color on chalky paper without gum, both with signature F. Horniak; very fine
2003 PLATE PROOF Zber.307, John Paul II. 12Sk, proof master die in/at violet color on chalky paper, adjusted in passe-partout signed F. Horniak; very fine
2006 gravure F. Horniak according to design/sketch K. Felix with motive of čedičovéhokamenopádu in/at rezervaciŠomoška, motive after/around arrangement used on stmp Nature Protection 35Sk, Zber.374, on/for stronger paper format more/larger A5, signed Horniak; very fine
2007 PLATE PROOF Zber.400, Monastery HronskýBeňadik34Sk, proof print definitive gravure in black color on/for stronger paper, printed on the reverse side invitation-cards on/for Horniakovu exhibition, signed Horniak; very fine
2009 PLATE PROOF Zber.447, 448, Biňa1€ + Dražovice 2€, 2 proof print definitive gravures in black color on/for chalky carton without gum, both signed Horniak; very fine
2009Zber.H448N, miniature sheet Church St Cross 1,33€, without perf with crossed out value, gift zákazníkům to purchase the first euroznámky; mint never hinged
2009 PLATE PROOF Zber.465, Art - Majerník1,20€, proof print barevného joined printing definitive gravures on/for stronger paper without gum, with signature Horniak; very fine
2010 PLATE PROOF Zber.472 H, miniature sheet 400. Anniv Žilina synody, print definitive gravure miniature sheet in black color on/for stronger paper without gum, adjusted in passe-partout, signature Činovský; very fine, decorative