1942 Philatelic Exhibition, competition essays, set of 27 different proof sheetlets on tissue paper, also additional "Chojnice" proof, plus original wrapper, v.f., rare (Image)

Est.$1,000

1942 Philatelic Exhibition, competition essays, set of 27 different proof sheetlets on thick paper, plus original wrapper, v.f., rare (Image)

Est.$1,000

1942-43 Madonna and 80th Anniversary of the January Uprising souvenir sheets, unused, v.f. (Image)

Est.$150

1942-43 Madonna and Virtuti Militari souvenir sheets, Philatelic Exhibition and "Zielence" postmarks, v.f. (Image)

Est.$150

1942-44 selection of 25 different covers, variety of commemorative franking and cancels, internally addressed, some registered, also four different airgraphs (with envelopes) from Polish forces, including one from the 2nd Corps in Italy, fine-v.f. (Image)

Est.$250

1943 Copernicus, two souvenir sheets of three, each with a different postmark, also three unused single sets of three, plus set on First Day card and additional five "postcards", different franking and cancels, fine-v.f. (Image)

Est.$500

1944 catalogue prepared by the Philatelic Circle Woldenberg 1944, 36 typewritten pages stapled at left, also blue cover printed "Katalog Znaczkow Poczty Obozowej "Offlag IIC", with 45 invalidated black proofs covering different issues, also numerous samples of slogan and special postmarks used in the camp, descriptions include dates and information about the issues and events, fine and rare item, only a handful of intact catalogues survive (Image)

Est.$500

1944 "Victory 6.VI.44" unissued design (propaganda label) and 20+80f black, Pilsudski proof, the latter with "Projekt" handstamp on back, v.f. (Image)

Est.$250

1944 "Victory 6.VI.44" unissued design (propaganda label), unused and used, the latter canceled on piece in combination with 10pf "postage due" (Image)

Est.$250

1944 "Prima April" souvenir sheetlet, April's Fools day, die proof, fine (Image)

Est.$250

1944 "EP" four different color proofs on wove, also "OFOF IIC", unissued designs, minor toning, fine-v.f., rare (Image)

Est.$250

1944 Warna (500th Anniversary) unissued design, proof souvenir sheet in black, pencil signature ("M.Stepien"? Who apparently designed this item), v.f., undoubtedly rare (Image)

Est.$250

1945 "Bloody Sunday" overprint on 10f green, seven unused singles, without gum as issued, v.f. (Fi.51, 1,050zl) (Image)

Est.$100