Poland, People's Republic of Poland (1952-1989), Gdansk. Medal 1965, Gdansk University of Technology 1945-1965, MMP -, Paszkowycz 14/65, designed by W. Tolkin, mintage 1000 pcs, issuer: Gdansk University of Technology, Gdansk, Bronze 60 mm, weight 82,72 g., Condition UNC, medal from the collection of Stanislaw Niewitecki, prominent Polish numismatist.

Poland, PRL (1952-1989). Medal 1986, Raising the Bandera on the M/S Generał Grot-Rowecki, MMP 87/614, Paszkowycz 151/86, designed by Rajmund Gruszczyński, issuer: Union of Fighters for Freedom and Democracy, Provincial Board of Warsaw, Warsaw, mintage 200 pcs, Silver-plated Bronze 70 mm, weight 125,87 g., Condition aUNC

Poland, People's Republic of Poland (1952-1989). Medal 1975, Summer of Flowers Otmuchow, cast Bronze 89 mm, weight 263,85 g., Condition UNC/aUNC, medal from the collection of Stanisław Niewitecki, prominent Polish numismatist.

Poland, People's Republic of Poland (1952-1989), Wroclaw. Medal 1985, Panorama Raclawicka, MMP 85/303, Paszkowycz 77/85, designed by A. Poznanska, issuer: National Museum, Wroclaw, mintage 5000 pcs, Bronze 70 mm, weight 117,49 g., Condition XF+, slight tarnish, patina

Poland, People's Republic of Poland (1952-1989). Medal 1975, Military Institute of Chemistry and Radiometry, MMP 75/98, Paszkowycz 25/75, designed by E. Gorol, issuer: Military Institute of Chemistry and Radiometry, Warsaw, mintage 200 pcs, Silver plated Bronze 70 mm, weight 129,40 g., Condition aUNC

Poland, PRL (1952-1989). Medal 1965, Brotherhood of Arms on the Guard of Peace and Socialism, MMP - (p. 60), Paszkowycz 13/65, designed by S. Tepfer, issuer: Ministry of National Defense, Warsaw, mintage 500 pcs, Bronze 112x81 mm, weight 185,60 g., Condition aUNC

Poland, People's Republic of Poland (1952-1989), Wloclawek. Medal 1961, 630th Anniversary of the Battle of Płowce, designed by Kazimierz Borkowski, mintage 500 pcs, issuer: Kujawskie Museum, cermamic clay 45 mm, weight 11,83 g., Condition UNC/aUNC, medal from the collection of Stanisław Niewitecki, an outstanding Polish numismatist.

Poland, People's Republic of Poland (1952-1989), Szreńsk. Medal 1983, 600th anniversary of Szreńsk, MMP 84/109, Paszkowycz 85/83, designed by E. Olszewska-Borys, issuer: Polish Archaeological and Numismatic Society, Mlawa, mintage 1000 pcs, Silver plated Bronze 70 mm, weight 122,13 g., Condition aUNC

Poland, Chelm. Medal 1990, Jadwiga 1384-1399, MMP 90/216, Paszkowycz 28/90, designed by J. Jarnuszkiewicz, issuer: Polish Tourist and Sightseeing Society, Chelm, mintage 2800 pcs, Bronze 70 mm, weight 134,6 g., Condition aUNC

Poland, People's Republic of Poland (1952-1989), Warsaw. Medal 1960, International Philatelic Exhibition, like MMP 60/81 (only in gold), like Paszkowycz 9/60 (only in gold), designed by W. Jastrzębowski, issuer: Polish Philatelic Union, Main Board, Warsaw Bronze 32 mm, weight 11,12 g., Condition UNC/aUNC, medal from the collection of Stanislaw Niewitecki, an outstanding Polish numismatist.

Extremely rare, probably a trial bronze struck from a medal in the small size of 32 mm, in gold only and only struck about 5 pieces, the catalogue mentions gilt trials in this size and an edition of 2 pieces.

Poland, PRL (1952-1989). Medal / Plaque 1980, Marcin Rożek 1885-1944, designed by Alfred Kózka, Cast Bronze 73 x 83 mm, weight 174,64 g., Condition UNC

Poland. Medal 1915, Opening of Higher Education Institutions in Warsaw, signed: J. Wysocki, Strzałkowski 312, Zinc (Zn) 60 mm, weight 65,40 g., Condition aXF/VF+, grey tarnish on reverse

Poland, PRL (1952–1989). Medal 1979, Union of Fighters for Freedom and Democracy, MMP 79/81, Paszkowycz 62/79, designed by J. Miller, mintage 950 pcs, Bronze 70 mm, weight 158,6 g., Condition aUNC

Poland, PRL (1952–1989). Medal 1986. 100 Years of the Polish Historical Society 1886-1986, Xawery Liske, First President of the Historical Society, MMP 86/679, Paszkowycz 154/86, designed by E. Olszewska-Borys, issuer: Polish Historical Society, Warsaw, mintage 650 pcs, Bronze 70 mm, weight 135,6 g., Condition aUNC

Poland, People's Republic of Poland (1952-1989), Warsaw. Medal 1957, VII All-Polish Philatelic Exhibition, MMP 57/24, Paszkowycz 1/57, designed by E. Pichell, mintage 50 pcs, issuer: Polish Philatelic Union, Board of Directors, Warsaw, Silver plated Bronze 50 mm, weight 49,56 g., Condition UNC/aUNC, medal from the collection of Stanislaw Niewitecki, prominent Polish numismatist.