1860 10 kopek blue/dark rose perforation 12¾ Mi 1a. Used stamp on a fragment, tied by Warsaw 4-ring numeral postmark "1". A small perf fault on left vertical side (Image)

1860 10 kopek blue/carmine perforation 12¾ Mi 1a. Fine faultless used stamp on a fragment tied by Warsaw 4-ring numeral postmark "1" (Image)

1860 10 kopek blue/carmine Mi 1a. Two stamps (not a pair) on second weight category cover from Warsaw 14.12.1861 to St. Petersburg, arrival mark 17.12.1861. Beautiful 4-ring numeral postmark "1" and red date cancellation. Some tear on the cover. Very rare! (Image)

1860 10 kopek dark blue/carmine perforation 12 Mi 1b, very fine used stamp with Warsaw 6-box numeral postmark "1". Some short perfs on left vertical side (Image)

1860 10 kopek dark blue/carmine perforation 12¾ Mi 1b, very rare mint * stamp, some perforation fault on top left (Image)

1919 Overprints 5(F) and 10(F) Mi 135-136 rare mint * stamps, not signed (Image)

1919 Overprints 5(F) and 10(F) Mi 135-136 etc. on a registered cover to Berlin, Gniezno 24.10.1919. Arrival mark 29.10.1919. Vertical crease on cover. Rare! (Image)

1921 Unofficial air mail stamps Mi I-II, used stamps and a beautiful expres cover with additional stamps (Image)

1938 Stamp exhibition Mi BL5A and B, perforated and imperforate used miniature sheets (Image)

1948 Air mail Mi BL11, MNH ** miniature sheet (Image)

Soviet occupation 1939 - 1940, two letters, one sent registered from Ylychne (Image)

Zakopane skiing championships 1939, two postal items with special postmarks, one is registered (Image)

Stationery card from General gouvernment 1943 as express letter to Sweden and then rerouted to the headquarters of Polish navy in London. Fine destination! (Image)

Concentration camp mail, Woldenberg maximum card 1944 and Gross Born miniature sheet 1944 (Image)

Local stamps lot on pages, ca. 50 stamps including Przedborz, Zarki, Warsaw etc. (Image)

Small box of old loose stamps */o, net weight ca. 150g. Discoveries? (Image)

1918 - 1939 excellent **/*/o specialized collection in two albums. Huge amount of paper varieties, perforations, types, printing errors etc. Many expensive issues included, eg. 1919 Mi 29-45 15 different mint * stamps (six are signed: Jungjohann BPP and many other signed), 1921 Red Cross 16 */o stamps. Also plenty of miniature sheets. A few foreign stamp used in Poland before their own stamps. Not often for sale - please inspect! (Image)

1918 - 1939 very fine **/*/o stock material in a stockbook. Includes valuable stamps but also cancellation forgeries and other forgeries (Image)

1918 - 1939 collection in album including stamps and miniature sheets, also some other occupation stamps, Port Gdansk etc. (Image)

1919 - 1932 old research collection of early issues of Poland by V. Marmo. Plenty of paper, perforations, type and other varieties. Not include all issues but a very large amount of detailed information (Image)

Refugee government 1941 - 1945, seven postal items featuring stamps of the refugee government in London, including registered mail, censorship, Monte Cassino, etc. Great lot! (Image)