H. W. Turnbull
1905 · Fair
€15
Eric Temple Bell
1920 · Good
€25
John Ward (of Chester)
1708 · Good
€305
Mathematical Association of America
1894 · Very good
€215
John Aubrey
1915 · Good
€45
Charles Babbage
1897 · Very good
€135
Florian Cajori
1907 · Very good
€45
Alfred North Whitehead
1921 · Good
€20
William Ledley Vosburgh
1918 · Very good
€90
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Bertrand Russell
1916 · Good
€80
Bertrand Russell
1932 · Very good
€90
W. W. Rouse Ball
1909 · Good
€30
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Claude Irwin Palmer
1912 · Good
€20
Charles Hutton
1812 · Very good
€245
Glyn James
1923 · Good
€55
Erwin Madelung
1935 · Fine
€40
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
Augustus De Morgan
1903 · Very good
€60
Henry Lewis Rietz
1929 · Fair
€30
John Ayres
1696 · Very good
€1,970
Henry B. Maglathlin
1869 · Very good
€50
Karl Fink
1904 · Very good
€40
G. H. Hardy, T. W. Körner
1935 · Very good
€25
Galileo Galilei
1644 · Very good
€2,340