Max Klinger
1921 · Very good
€105
Félix Sardá y Salvany
1917 · Very good
€55
Max Born
1935 · Good
€25
Percy Keese Fitzhugh
1921 · Good
€30
Felix Klein
1926 · Very good
€35
Marcellus Emants
1904 · Good · NL
€20
Александр Сергеевич Пушкин
1916 · Very good
€25
Moritz Schlick
1928 · Good
€55
Erwin Madelung
1935 · Fine
€40
F. Max Müller
1884 · Good
€40
Francis Aidan Gasquet
1911 · Good
€20
Gatien Courtilz de Sandras, Ralph Henry Nevill
1903 · Good
€20
Marcellus Emants
1889 · Very good · NL
€165
Shota Rustaveli
1899 · Good
€75
Robert Edouard Moritz
1914 · Very good
€95
Friedrich Nietzsche
1922 · Good
€20
Felix Klein
1909 · Good
€80
Jeremias Gotthelf
1860 · Good · NL
€130
Clive Cussler, Graham Brown
1901 · Good
€60
Ralph Waldo Trine
1904 · Good
€20
Reinhart Dozy
1865 · Very good · NL
€45
Theodor Herzl
1924 · Very good
€25
F. Matthias Alexander
1935 · Fine
€35
George Perkins Marsh
1885 · Very good
€85
John Burroughs
1887 · Very good
€50
August Strindberg
1914 · Good
€40
Herman Bakels
1927 · Good · NL
€110
Wolfgang Amadeus Mozart
1904 · Fine · NL
€105
Oscar Wilde
1904 · Very good
€30
Gilbert Keith Chesterton
1935 · Good
€20
F. Max Müller, George Putnam Upton
1895 · Good
€75
Henryk Sienkiewicz
1929 · Very good
€45
Jacob Mijers
1897 · Very good · NL
€85
Arthur Schopenhauer
1868 · Good
€40
Rudolf Steiner
1932 · Fine
€40
Netherlands. Ministerie van Binnenlandse Zaken
1893 · Fine · NL
€230
Charles William Eliot, Πλάτων
1911 · Good
€20
Eduard Johan Pieter Jorissen
1899 · Very good · NL
€125
Frans Christiaan Günst
1903 · Very good · NL
€25
Modest Petrovich Mussorgsky
1883 · Very good
€45
J. van Lennep
1891 · Very good · NL
€70
Frederik Carel Gerretson
1927 · Good · NL
€70
Donald MacKenzie Wallace
1879 · Very good
€225
Juan Valera y Alcalá-Galiano, Robert M. Fedorchek
1875 · Very good
€50
Ludwig Willem Reymert Wenckebach
1911 · Good · NL
€55
Max Fleischer
1911 · Very good · NL
€75
Georgiĭ Valentinovich Plekhanov
1899 · Very good
€145
Benedictus de Spinoza
1899 · Very good
€50
Adriaan Heynsius
1908 · Very good · NL
€70
Peter Kropotkin
1931 · Very good
€60
Wolfgang Amadeus Mozart
1891 · Fine
€230
F. Max Müller
1889 · Fine
€115
F. Max Müller
1899 · Very good
€75
Johannes Hermanus Gunning
1876 · Very good · NL
€110
Dina Albertina Felix
1935 · Good · NL
€90
James Bissett Pratt
1935 · Very good
€70
Rudolf Steiner, David W. Wood
1935 · Good
€20
Oswald Spengler, Charles Francis Atkinson
1918 · Good
€45
Paul Drude
1919 · Fine
€160
Edward Carpenter
1904 · Fine
€90