7 Most Expensive Paintings of All Times Each year, billions of money is spent on collecting and preserving paintings that are known to have made a remarkable contribution to the world of art. Allow us to introduce you to the most expensive paintings ever sold! [SlideDeck2 id=4424] Pin It Related Posts Wow! A Tropical World in the Middle of German Countryside? I’m in! Reply Cancel replyYou must be logged in to post a comment.