Possible da Vinci painting found in Scottish farmhouse; could be worth $150 million

[Yahoo News]  Fiona McLaren, 59, had kept an old painting in her Scottish farmhouse for decades. She reportedly didn't think much of the painting, which had been given to her as a gift by her father. But after she finally decided to have the painting appraised, some experts are speculating that it may in fact be a 500-year-old painting by Leonardo da Vinci and potentially worth more than $150 million.