1950 - 1959
Polen, Michel 665, Brief
1951. POLSKA. GROSZY overprint on pair 15 workers + pair 5 Zl Bierut on censored cover to Germany cancelled 3.2.52 + censor 5342. Unusual.
Polen, Michel 650, Brief
1950. POLSKA. GROSZY overprint 5 ex 5 Zl + reverse 8-block 10 Zl Bierut on cover to Germany cancelled WALBREZYCH 10.11.50. Unusual.
Polen, Michel 685+, Brief
1951. POLSKA. GROSZY overprint on 5 Zl Bierut + pair 10 Gr. + pair 45 GR DABROWSKI on registered cover to Germany cancelled GRABICE K. GUBINA 11-5.51.
Polen, Michel 657, Brief
1950. POLSKA. GROSZY overprint ON 40 Zl Bierut on cover to Germany cancelled LESZNO 29.11.50. Unusual.
Polen, Michel 876, Brief
1956. POLSKA. 1,55 Zl Westpreussia on registered cover to Germany cancelled SWIERADOW 16.1.56.
Polen, Michel 880, Brief
1955. POLSKA. 60 GR Chopin on PAR AVION cover to Germany cancelled BYDGOSZCZ 6.4.55.
Polen, Michel 967+, Brief
1956. POLSKA. 20 GR + 40 GR sport/orientation on PAR AVION cover to Germany cancelled BYDGOSZCZ 7.8.56.
Polen, Michel 1146, Brief
1959. POLSKA. 5,60 ZL Folklore dress on registered cover to Germany cancelled GLOGOWEK 14 8 61.
Polen, Michel 1122, Postfrisch
1959. POLSKA. 2,50 Zl Henry Dunant - Red cross. Never hinged. Nobel prize winner.
Polen, Michel 570 A + B, Postfrisch
1950. POLSKA. GROSZY overprint on 10 Zl Maria Curie-Skłodowska perforated and imperforated. Never hinged. Nobel prize winner.
Polen, Michel 577 A + B, Postfrisch
1950. POLSKA. GROSZY overprint on 10 Zl Maria Curie-Skłodowska perforated and imperforated. Never hinged. Nobel prize winner.
Polen, michel 1072 sheet, Postfrisch
1958. POLSKA. 400 years Post in Poland. Block (132 x 140 mm). Never hinged.
Polen, michel 1101 sheet, Postfrisch
1959. POLSKA. POCZTA LOTNICZA WARSZAWA 1959. Sheet with 5 ex 10 ZL and 6 vignette. Never hinged.
Polen, michel Block 17+, Brief
1958. POLSKA. WARSZAWA 1955 stamp exhibition block together with 3 other stamps on registered cover to Skellefteå, Sweden from BIAKYSTOK 29 6 58.
Polen, michel 986+, Brief
1956. POLSKA. 20 + 25 GR Olympics Melbourne 1956 (Boxing, rowing) together with 4 other stamps on registered cover to Skellefteå, Sweden from BIAKYSTOK 11.12.56.
Polen, michel 802, Brief
1953. POLSKA. 40 GR boxing on cover to Sweden cancelled WARSZAWA 3.6.53. Two cancels from Sweden: STOCKHOLM SKEPPSHOLMEN FÖRSVARS- UTSTÄLLNINGEN 8.6.1953 + STOCKHOLM 700 ÅT 9.6.1953. Unusual combination.
Polen, Brief
1959. POLSKA. Red machine cancel W-WA 1 Wr. 58 7 12 59 GR 100 GR on printed matter DRUKI cover to Sweden.
Polen, michel Block 15 + 16, ohne Gummi
1955. POLSKA. POZNAN stamp exhibition. 2 Blocks NO GUM.
Polen, Postfrisch
1950. POLSKA. Complete set USA with 3 stamps overprinted Groszy. Two with inverted overprint. Never hinged. Rare stamps.
Polen, mit Falz
1950. POLSKA. Selection of 41 stamps overprinted Groszy in many types. Hinged.
Polen, Postfrisch
1951-1953. POLSKA. Selection with 39 stamps. Never hinged.