An Italian Artist Auctioned Off an ‘Invisible Sculpture’ for $18,300. It’s Made Literally of Nothing | Artnet News An Italian Artist Auctioned Off an ‘Invisible Sculpture’ for $18,300. It’s Made Literally of Nothing | Artnet News“It is a work that asks you to activate the power of the imagination,” the artist, Salvatore Garau, said of his sculpture.
