1941, Philatelic Exhibition 1,50 d. + 1,50 d. and 4 d. + 3 d. in cpl. sheets with right margin perforated, unmounted mint, a very rare variety, just few sheets perforated that way
1941, Gold overprint 1,50 + 1,50 d. in cpl. sheet with 16 stamps and 9 vignettes, showing full offset of the gold overprint on reverse, unmounted mint, fine and scarce
1 DIN on 3 d., used on postal stationery card landscapes 1 k. from "ZAGREB 21 VIII 41" to Chicago with German and British censor handstamps, very scarce
1941, Landscapes 30 k., 4 engraved essays in different colours on ungummed white paper, mounted into presentation card; designed by Otto Antonini, very rare
1942, Surcharge issue 0,25 kn. on 2 k., overprint essay with broad bar over original value, block of 4, unused with small part original gum and adhesions, one value with pencil corrections; a very sca...
0,25 k. on 2 k. with overprint in black, single copy and single marginal copy with plate no. "I" in the margin, unmonted mint, for the first stamp certificate Zrinjscak (2009)
0,25 k. on 2 k. with overprint in black, block of 4 from the left sheet margin, unmounted mint, 2 values slight gum bend, otherwise fine and scarce
1942, Ustascha Youth Fund 3 k. + 6 k. and 4 k. + 7 k. in imperforated sheets of 16, unused with original gum, hinge marks in the upper margin only, stamps unmounted mint
1943, Famous Croatians 1 k.-3,50 k., each as die proof on ungummed paper in block format, very fine, certificate Zrinjscak
1 k.-3,50 k., die proofs in issued colours on chalky paper, ungummed, dated in the margin "19.4.43", fine and very scarce
1 k., die proof in black-olive on ungummed paper, sign. Seizinger, very scarce, certificate Velickovic (2003)
1 k., die proof in black on ungummed paper, small format, in the margin sign. Seizinger
1 k., plate proof in issued colour on ungummed yellow paper of poor quality, block of 25, fine and scarce multiple
3,40 k., progressive die proof in block format, sign. Seizinger, some faint creasing, otherwise fine and scarce, certificate Velickovic (2003)
1943, 3. Zagreb Philatelic Exhibition 18 k. + 9 k., 5 imperforated colour proofs and issued stamp, all in blocks of 4 with engraver's mark "S" on the top right-hand stamp, unmounted mint, a fine and s...
Souvenir sheet, master die proof in bluish-grey with large margins on sunken paper, marginal faults, very rare and attractive
Souvenir sheet, master die proof in emerald-green with large margins on sunken paper, sign. Seizinger, very rare and attractive
Souvenir sheet, master die proof in blue on ungummed paper, sign. Seizinger
Souvenir sheet, imperorated proof in black in format of the issued souvenir sheet, on ungummed paper, in the margin sign. Seizinger and dated 18.5.43, some minor creasing, very scarce
1943, Boskovic 3,50 k. and 12,50 k., die proofs in issued colours on gummed paper in block format, in the margin dated "3.11.43", fine and scarce
12,5 k., die proof in black on white glazed paper, dated in the margin "20.9.43"
1944, 3. Anniversary of Independance, hand drawing by Otto Antonini in rejected design (King Tomislaw I) with value 3+1 k. in format 118:125 mm, mounted on carton, unique and very attractive
1944, 3. Anniversary of Independance, hand drawing by Otto Antonini in rejected design (farmer bringing in the harvest for the nation with ships in background) with value 20+8 k. in format 118:125 mm,...
1944, 3. Anniversary of Independance, hand drawing by Otto Antonini in rejected design (Chaines of tyranny broken the sword of the nation) with value 7+3 k. in format 118:125 mm, mounted on carton, un...
1944, 3rd anniversay of statehood 18+19 k. used with war relief tax stamp on registered express cover from "RETFALA 3 VI 44", used locally, some folds not affecting the stamps
