Drawing Bought For $19,000 Now Believed To Be a Da Vinci - TIME

Drawing Bought For $19,000 Now Believed To Be a Da Vinci - TIME: "The 13-by-9-inch portrait, which is now being dubbed La Bella Principessa, is a delicate profile of a young aristocratic Milanese woman, drawn with pen, chalk and ink on an animal skin known as vellum. It was bought two years ago by an anonymous Swiss collector at the Ganz Gallery in New York for around $19,000. Experts now put the possible value of the artwork at upwards of $150 million. (See the top 10 most expensive auction items.)"