Before his death in 1991, Dr. Seuss had refused offers to sell the film rights to his books. However, his widow Audrey Geisel, agreed to several merchandising deals, including clothing lines, accessories and CDs. In July 1998, Geisel's agents announced via letter she would auction the film rights of "How the Grinch Stole Christmas". In order to pitch their ideas to Geisel, the suitors ultimately had to be willing to pay $5 million for the material and hand over 4 percent of the box-office gross, 50 percent of the merchandising revenue and music-related material, and 70 percent of the income from book tie-ins. The letter also stated that "any actor submitted for the Grinch must be of comparable stature to Jack Nicholson, Jim Carrey, Robin Williams and Dustin Hoffman." Additionally, it was stipulated that the estate would not consider a director or writer who had not earned at least $1 million on a previous picture.