Karl Marx, Friedrich Engels
1863 · Very good
€155
Peter Kropotkin
1895 · Fair
€35
Vladimir Il’ich Lenin, John Barber
1935 · Very good
€55
D. Embden
1902 · Very good · NL
€30
Vladimir Il’ich Lenin
1920 · Fair
€15
Ferdinand Domela Nieuwenhuis
1904 · Fair · NL
€45
Jan Jacob Bruins
1935 · Very good · NL
€45
Abraham Kuyper
1914 · Fine · NL
€140
Multatuli
1878 · Good · NL
€115
Abraham Kuyper
1919 · Fine · NL
€125
Abraham Kuyper
1907 · Very good · NL
€30
Abraham Kuyper
1880 · Good · NL
€100
Karl Marx
1934 · Good
€65
Leo Polak
1930 · Very good · NL
€45
Maurice Joly, Veronica S. Jesus
1872 · Good
€65
Abraham Kuyper
1927 · Fair · NL
€15
Abraham Kuyper
1880 · Fine · NL
€110
Karl Marx
1870 · Fine
€195
Abraham Kuyper
1889 · Good · NL
€110
Theodoor Jorissen
1902 · Good · NL
€30
A. Kuyper
1931 · Very good · NL
€55
Friedrich Engels
1907 · Good
€50
Agnes C. Laut
1920 · Good
€80
Jan Frederik van Someren
1900 · Very good · NL
€60
Karl Marx
1853 · Very good
€55
Arthur Henderson Smith
1935 · Fair
€40
Lodewijk van Deyssel
1923 · Very good · NL
€85
Georgiĭ Valentinovich Plekhanov
1899 · Very good
€145
Paul Louis Mulder
1909 · Good · NL
€45
Emile Ferrière
1909 · Fine · NL
€115
Лев Толстой
1904 · Good
€85
Emanuel Hannak
1911 · Very good · NL
€25
Jac Hijma
1910 · Very good · NL
€85
Paul Eltzbacher
1922 · Very good
€50
Frans Verschoren
1913 · Good · NL
€20
Samuel Muller
1884 · Very good · NL
€215
Abraham Kuyper
1928 · Very good · NL
€25
Peter Kropotkin
1886 · Very good
€60
Guillaume Groen van Prinsterer
1903 · Fine · NL
€30
Evariste Régis Huc
1877 · Good
€65
Marcellus Emants
1889 · Very good · NL
€165
H. Was
1898 · Very good · NL
€50
Mikhail Aleksandrovich Bakunin
1892 · Good
€35
Félix Sardá y Salvany
1917 · Very good
€55
Abraham Kuyper
1935 · Very good · NL
€45
Abraham Kuyper
1935 · Very good · NL
€40
Peter Kropotkin
1903 · Fair
€15
John Stuart Mill
1895 · Good
€75
Bertrand Russell
1935 · Fair
€30
Jan Woltman
1895 · Very good · NL
€85
Abraham Kuyper
1881 · Very good · NL
€60
Cornelis Lekkerkerker
1916 · Fine · NL
€75
Jan Renkema
1907 · Good · NL
€55
Lodewijk van Deyssel
1935 · Fair · NL
€15
Albertus Johannes Roijaards
1897 · Very good · NL
€80
Benedetto Croce
1915 · Good
€30
Abraham Kuyper
1902 · Very good · NL
€40
Lydia Maria Child
1872 · Fair
€25
Arthur van Schendel
1921 · Fine · NL
€35
Theodor Reik
1929 · Very good
€40