The purse of the 1973 Kentucky Derby was $179,199.
$1 million
#25000
£5
As of 2011, $47 million. http://www.prepreview.com/school/Belmont_Hill_School.html
€9,000,000
by winning
too much
you make about $200-$1000
1000000000000000000000000000000000000000000000000000000000000000000000000000
95,000,000
British open
In total, after the tv money and winning the cup it is estimated around £60 million.