CLEAN : Sotheby's to sell $600 million of art from Macklowe divorce

The video discusses significant artworks, including Twombly's 2007 series and Warhol's silk screening experiments. It highlights Rothko's 1951 painting as a key piece in his career. The Macro Collection is presented as a major assembly of modern and contemporary art, with expectations for global interest and distribution.

In what way does the speaker describe the collection's significance in the art market?

What factors contribute to the expected global interest in the works?