The numismatic
Numismatic box once belonging to the last owner of Nieborów – Janusz Radziwiłł (1880–1967)
- Medal struck on the occasion of the marriage of Antoni Henryk Radziwiłł (1775–1833) and Luise of Hohenzollern (1770–1836); A. Abramson (1754–1811), Brandenburg, 1796.
- Medal commemorating the entry into Vilnius and the assumption of the office of Voivode of Vilnius by Janusz Radziwiłł (1612–1655); S. Dadler (1586–1657), 1653.
- Medal commemorating Adam Jerzy Czartoryski, struck at the request of the Polish Historical Society in Paris; J.-J. Barre (1793–1855), Paris, 1847.
- Medal issued on the occasion of the birth of Aleksander Jerzy Czartoryski (1762–1763), the first son of Adam Kazimierz Czartoryski (1734–1823) and Izabela née Fleming (1745–1835); G. F. Loos (1742–1766)?, Gdańsk, 1762.
- Mikołaj Krzysztof Radziwiłł, known as “Sierotka” (1549–1616), ca. 1565.
- Medal bearing the likeness of Bogusław Radziwiłł (1620–1669).
- Commemorative piece for the marriage of Hubert Lubomirski (1875–1939) and Teresa Radziwiłł (1889–1975); Poland (?), 1911.
- Bogusław Radziwiłł (1620–1669) – token distributed to mourners during the funeral held in Königsberg Cathedral, 1669.
- Plaquette commemorating the death of Albrycht Stanisław Radziwiłł (1593–1656), 2nd half of the 17th century (?).
- Medal bearing the likeness of Krzysztof Radziwiłł “the Younger” (1585–1640), 1602 (?).
- Medal commemorating Mikołaj Radziwiłł “the Black” (1515–1565), 2nd half of the 16th century (?).
- Medal commemorating Michał Kazimierz Radziwiłł; J. Höhn Jr. (c. 1641–1693), before 1680.
- Medal commemorating Krzysztof Radziwiłł “the Younger” (1585–1640); H. Trylner (?-1652), 1626.
- Medal bearing the likeness of Bogusław Radziwiłł (1620–1669).
- Posthumous medal of Bogusław Radziwiłł (1620–1669); J. Höhn Jr. (c. 1641–1693), 1669.
- Medal bearing the likeness of Bogusław Radziwiłł (1620–1669).
- Commemorative medal for the Radziwiłł family reunion at the castle in Nieśwież; R. Kullrich (1869–1947), 1910.
- Medal struck on the occasion of the 600th anniversary of the Union of Horodło (1413–2013), Poland, 2013.
- Medal bearing the likeness of Bogusław Radziwiłł (1620–1669).
- Medal commemorating Adam Jerzy Czartoryski (1770–1861), France, 19th century.
- Medal commissioned by Janusz Radziwiłł, Field Hetman of Lithuania, to commemorate the suppression of the Cossack uprising in Ukraine and the recapture of Kyiv in 1651; S. Dadler (1586–1657), 1651.
- Medal struck on the occasion of the marriage of Janusz Radziwiłł (1579–1620) and Elżbieta Zofia Hohenzollern (1589–1629); Germany (?), 1617. Next to it: description of the medal according to The Cabinet of Polish Medals and Those Related to the History of Poland… (1513–1696) by E. Raczyński.
- Medal with the portraits of Bogusław Radziwiłł (1620–1669) – obverse, and Anna Maria Radziwiłł (1640–1667) – reverse, issued on the occasion of their marriage; J. Höhn Jr. (c. 1641–1693), 1665.
24–25. Medals bearing the likeness of Ludwika Karolina Radziwiłł (1667–1695), commemorating the deaths of both of the princess’s parents; J. Höhn Jr. (c. 1641– 1693), 1675. Next to them: description of the medal according to The Cabinet of Polish Medals and Those Related to the History of Poland… (1513–1696) by E. Raczyński.
The medals come from the collection of Maciej Radziwiłł.