The Worth of ArtThe market for art can be as eye catching as artworks themselves. Works by artists from da Vinci and Rembrandt to Picasso and Modigliani have sold for hundreds of millions of dollars. The world's ultrawealthy increasingly treat art as part of their portfolios. Since artworks are often valuable assets, how should financial professionals analyze them? Arturo Cifuentes and Ventura Charlin provide an expert guide to the methods, risks, and rewards of