At the highest level the lowest was probably ₤5 for Morphy for his match against Harrwitz and Anderssen both in 1858 and $5,000,000 sponsored by FIDE President Kirsan Ilyumzhinov for the World Championship Tournament organised in 1997.
ECHESSPEDIA
Quotes of the Day
In chess,honestly,nobody cares how beautiful you play,if Morphy would be 2710 today,he would not get a single invitation.
Teymur Rajabov 2017
When Korchnoi was living in the USSR I called him ‘hero of socialist labour’; when he moved to the West I renamed him ‘hero of capitalist labour’!
Boris Spassky
I think I would beat Tal pretty easily. Fischer would be more difficult, but I think I could beat him too.
Magnus Carlsen
Carlsen: “I ran out of steam towards the end but fortunately I played better than he did”
Magnus Carlsen 2017
I give 98 percent of my mental energy to Chess. Others give only 2 percent!
Robert Fischer