Yvert 24/26, 1948 Democracy, complete set of 3 values from the s.sheet, MNH, excellent quality! (Image)

3 Old cinderellas, interesting! (Image)

Lot of varied stamps with local overprints of year 1918, in general used and of very fine quality (it may include some unused), very nice group! (Image)

Lot of varied stamps with local overprints of year 1918, in general used and of very fine quality (it may include some unused), very nice group! (Image)

Lot of varied stamps with local overprints of year 1918, in general used and of very fine quality (it may include some unused), very nice group! (Image)

Lot of varied stamps with local overprints of year 1918, in general used and of very fine quality (it may include some unused), very nice group! (Image)

Lot of varied stamps with local overprints of year 1918, in general used and of very fine quality (it may include some unused), very nice group! (Image)

Sc.27, 1918 10h. Lublin issue, large MNH block of 16, excellent quality! (Image)

Yvert 269, 1923 Copernicus 3000m, mint pair, the right stamp with "KONAPSKI" variety, VF! (Image)

Sc.B15/B25, 1925 National fund, cmpl. set of 11 values with tiny hinge mark, VF quality! (Image)

Sc.B15/B25, 1925 National fund, cmpl. set of 11 values, mint, fine to VF quality! (Image)

Yvert 340/341, 1928 Warsaw Exposition, the set of 2 values in gutter pair (from the souvenir sheet), with light hinge mark on the gutter, the stamps are MNH! (Image)

Yvert 390A + 390B, 1936 Gordon-Bennett balloon race, pairs, MNH, the left stamps in each pair with variety: "second E of BENNETT curved below", excellent! (Image)

Yvert 427/429, 1944 R. Traugutt, complete set of 3 values with sheet margin, MNH (issued without gum), the 1zl. stamp has a light crease, almost insignificant, fantastic! (Image)

Yvert 427/429, 1944 R. Traugutt, complete set of 3 values, mint with tiny hinge marks (issued without gum), excellent quality! (Image)

Yvert 427/429, 1944 R. Traugutt, complete set of 3 values, MNH (issued without gum), excellent quality! (Image)

Yvert 427/429, 1944 R. Traugutt, complete set of 3 values, mint or used + another example of 25g., very fine quality! (Image)

Yvert 434/436, in honor of agencies of the Polish government, good number of mint and used examples of each value. We also include Yvert 437/8 x2, all of very fine quality! (Image)

Sc.346, 1945 1.50Zl. on 25gr., pair formed by overprint types I and II (view the dot between "1" and "50"), franking a cover used on 19/JA/1946, VF quality! (Image)

Yvert 439, 1945 Liberation of several cities, 10 values with different overprints (Sc.347/356), several of each, mint, several MNH, some used, very few without gum, good lot to study the different types of overprints, very fine general quality! (Image)

Yvert 446A + 446B + 446D, 1945 Danzig bridge, 3 values of the set of 4 (including the scarce 50g.) in MNH blocks of 25, excellent quality! Yvert catalog value Euros 500 (Image)

Yvert 446A/446D several examples of each value (very few used), in general of very fine quality! (Image)

Yvert 473/474, 1946 Farmers association, cmpl. sets 8 MNH perfect + 5 lightly hinged + 2 used, also several singles, VF quality, catalog value Euros 150+ (Image)

Yvert 620, 1951 45gr. on 35z., pair, the left stamp with VARIETY: "4 of 45 fallen", VF quality! (Image)

Yvert 790, 1954 Kosciuszko Uprising 60gr. dark gray, imperforate, interesting! (Image)