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1860 First Polish stamps on mail
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1918 Complete set of stamps of the 1st Polish Corps of Gen. Dowbor Mu¶nicki
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1923 Complete set of stamps with oveprint of Warwiszki local authorities
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1934 Overprint issue stamp with a very rare double overprint
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1945 Stamp in red with mixed franking on a circulation letter
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1955 Unique pair of unperforated blocks for the Polish National Philatelic Exhibition |