Answer by  
                                                                                          TexasEm (311)
                                                            
                          
                          
                                                           Assuming you define value by price, Jackson Pollock's No. 5 1948 was sold for a record $140 million in 2006. Some paintings, however, are "priceless. "  An example would be The Last Supper, housed in a museum, it's contributions in art, theology, philosophy, literature exceed any monetary worth.