$ 25 million
On April 11, 2008, a black-and-white photo of Bündchen, shot by Irving Penn, was auctioned for US$193,000 (£96,000). The picture was one of dozens from the collection of Gert Elfering that were sold at Christie's International in New York. In all, the auction tallied US$4.27 million and included pictures of Brigitte Bardot, Kate Moss, Naomi Campbell, Christy Turlington and Carla Bruni. Bündchen's picture reached the highest price in comparison with the others. Bardot was the second with US$181,000 (£90,000)
No. 2 Heidi Klum
$ 16 million
Kate Moss
$9 million
No. 4 Adriana Lima
$7.5 million
No. 5 Doutzen Kroes
$6 million
No. 6 Alessandra Ambrosio
$5.5 million
No. 6 Natalia Vodianova
$5.5 million
No. 8 Daria Werbowy
$4.5 million
No. 9 Miranda Kerr
$4 million
No. 10 Carolyn Murphy
$3.5 million
soure http://www.forbes.com/
see above pictures & you will know, how models they earn money!