COLLECTION OF EARLY OVERPRINTS-SURCHARGES: 1919, Warsaw, Lublin and German Occupation issues, over 275 mint and used stamps in singles, pairs, strips and blocks, including Warsaw 2gr/10gr incomplete sheet of 40 (some edge separations), numerous varieties presented such as double, inverted, shifted, omitted surcharge parts, Poczta Polska overprints on Newspaper stamps (all properly signed), some doubtful items are mentioned, full/part of OG or used, F/VF, Est. $1,000-$1,200 (Image)

P.K.I. EMERGENCY ISSUE - INTENSIVE COLLECTION ON STOCKPAGES: 1919, Polish Eagle, 2h-1k, over 450 mint and used imperforate and privately perforated stamps, including 4 large blocks of 15, 25 and 50, numerous color shade and plate varieties, plus postage due surcharges on these stamps and one envelope bearing privately perforated complete set of 11, tied by Zywiec ''23.III.19'' ds, as extra small group of forgeries, which can be used for references, full/part of OG or no gum as issued, mostly F/VF, nice unit for a specialist, Est. $400-$500 (Image)

LARGE EARLY ISSUES COLLECTION ON STOCKPAGES: 1919-23, Poznan and Gniezno (all look dubious), perforated and imperforate first definitive with values in Marks and Koronas, National Assembly, Constitution, Copernicus issues, Eagle and definitives of 1922-23, several thousand mint and used stamps in singles, pairs, strips and blocks, numeral printing (double impressions) and plate varieties, semi-postal, Levant (mainly reprints) and other issues, minor flaws should be expected on used material, mainly full/part of OG or used, F/VF, high potential specialized unit, Est. $1,200-$1,500 (Image)

1919, Cavalryman, 20m gray green, perforation 11 1/2, top right corner sheet margin block of four with perforation freak due to foldover (imperf at right and top right), printed on vertically laid paper, full OG, NH, VF (Image)

PRE-WORLD WAR COLLECTION ON STOCKPAGES: 1923-1939, about 1400 mint and used stamps, starting with Inflation surcharges and Arms set of 1924 with imperf proof of 50,000zl in apple green, apparently all issued stamps are included with Offices in Danzig, each one presented in mint an in used condition repeatedly, numerous interesting cancellations, which could forming several nice used collections, minor flaws mentioned, still full/large part of OG or used, F/VF, Est. $600-$800 (Image)

LARGE MAINLY POST-WAR COLLECTION IN TWO STOCKBOOKS: 1944-61, over 3000 thousand mint and used stamps (no souvenir sheets), starting with Heroes and Goznak issues, apparently complete for the period, perforated and imperforate, private perforation, singles and blocks, ''groszy'' overprints, numbered by Scott and identified by Fischer, occasional flaws possible on used material, generally nice unit, full/large part of OG or used, F/VF, Est. $800-$1,000 (Image)

Air Post Issues. COLLECTION ON STOCKPAGES: 1919-59, several hundred mint and used stamps, starting with the first Biplane set and as extra used set of Italian forgeries, apparently all stamps are included (no souvenir sheets) with additional ''Groszy'' overprints, numerous imperfs and varieties, scarce cancellations and etc., occasional flaws possible, full/part of OG or used, F/VF, Est. $400-$500 (Image)

Postage Due and Official Stamps. COLLECTION ON STOCKPAGES: 1919-54, about 700 mint and used stamps, representing all postage dues except #J35-39 and complete officials for the period, in parallel mint and used stamps, several imperforate proofs and perforation varieties, all numbered by Scott and identified by Fischer, including Orlowa provisional postage dues and ''Groszy'' overprints, minor flaws possible, full/part of OG or used, F/VF, Est. $300-$400 (Image)

Russian Imperial Issues. 1871 (April 30), 10k brown & blue (Sc. #23), used on entire wrapper from Szydlowiec to Warsaw, tied by ''1097'' in dotted truncated triangle, Szydlowiec 30. April. 1871 two- line ds, red next day arrival marking on reverse, mostly VF and scarce usage, Est. $200-$250 (Image)

Semi-Postal Issues. COLLECTION ON STOCKPAGES: 1925-53, about 200 mint and used stamps, starting with National Funds (Na Skarb) issue, including imperforate Scott #B40 -41, nice range of Anti-Tuberculosis issue and some more, fresh quality overall, full/large part of OG or used, F/VF, Est. $400- $500 (Image)

World War II stamps. POLISH ARMY IN THE SOVIET UNION (GENERAL ANDERS' ARMY): 1942, ''Poczta Polska w Z.S.R.R.'', reprints with a stroke above ''S'' in ''Z.S.R.R.'' of the first (unissued) design of 50k in gray blue or black (damaged plate) and three tete-beche reprint sheets on grayish paper, nice quality, no gum as produced, VF, reprint in blue with expert's hs on reverse, Est. $150-$200 (Image)