A signed copy of ‘A Promised Land’ by Barack Obama, the 44th president of the United States, has sold for 7,500 euros in an online auction organized by Artmark auction house, Agerpres news agency reported. The starting price for the book was just 100 euros in the auction on Tuesday evening, the auction house said. The … Continuă lectura VIDEO. Barack Obama’s ‘A Promised Land’ sells for 7,500 euros at auction in Romania