José Ortega y Gasset
1931 · Very good
€60
John Dewey
1935 · Good
€30
TETRIS
1748 · Fine
€1,000
J. W. Mackail
1935 · Good
€50
Clive Bell
1935 · Very good
€120
Barton Cooke Hirst
1923 · Very good
€70
Jacob Abbott
1839 · Good
€220
Garrett Putman Serviss
1935 · Good
€95
John Leighton, James Kellaway Colling
1859 · Very good
€55
A. Ansted
1906 · Very good
€45
Albert Schweitzer
1926 · Very good
€30
Clemens Brentano
1894 · Very good
€45
Claude Phillips
1935 · Good
€30
Camille Flammarion
1887 · Fine
€80
Alexander Tweedie, System
1841 · Fine
€160
A. Oliver
1795 · Fine
€480
D. R. Hay
1874 · Very good
€70
Garrett Putman Serviss
1902 · Good
€40
John Pearson, Temple Chevallier
1661 · Fine
€1,560
Thomson, Arthur
1917 · Good
€60
Algernon Graves
1920 · Good
€40
Paul Eltzbacher
1922 · Very good
€50
John Abercrombie, Jacob Abbott
1832 · Fine
€180
H. A. Hare
1896 · Very good
€185
John Ruskin
1879 · Good
€85
Margaret Bryan
1800 · Good
€210
Edgar Fahs Smith, Harry Frederick Keller
1892 · Good
€65
Aristotle
1579 · Fine
€1,405
Martín Cortés
1570 · Good
€745
Charles John Holmes
1935 · Very good
€35
Frank Hall Thorp
1906 · Good
€25
Edward Carpenter
1919 · Good
€55
Henri Bergson
1919 · Very good
€35
Ralph Waldo Emerson
1858 · Very good
€185
John Erichsen
1860 · Very good
€90
Frans Bastiaanse
1924 · Good · NL
€55
Elias Loomis
1883 · Very good
€120
Morris Raphael Cohen
1935 · Fine
€35
Pieter Scheltema
1870 · Good · NL
€55
Hartmann, Sadakichi
1929 · Good
€20
Carl David Tolmé Runge
1916 · Fine
€50
Oscar Wilde
1904 · Very good
€30
Arthur, T. S.
1800 · Good
€190
Samuel Schmucker Sadtler
1935 · Very good
€45
Ira Remsen
1886 · Good
€105
Marion Lowell
1897 · Good
€55
Ralph Waldo Emerson
1851 · Very good
€130
Stephen Leacock
1932 · Good
€25
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
Andrew Lang
1908 · Very good
€40
Ambrosius Aurelius Theodosius Macrobius
1571 · Good
€700
David Hume
1762 · Fine
€415
Andrew Lang
1928 · Very good
€80
Henry Watts
1893 · Good
€35
Agnes Repplier
1894 · Very good
€45
Percival Lowell
1907 · Very good
€25
Walker, Robert
1779 · Very good
€360
George Santayana, Colin D. Standish
1935 · Good
€55
John Addington Symonds
1890 · Good
€105
Jöns Jacob Berzelius
1834 · Good
€90