Guest presenter Mark Harnden hosts this exciting new show where anyone who wants to make money out of their antiques can take a risk at auction. In Leeds, David Barby and Nigel Smith are valuing antiques brought in by the public and predicting how much they will make when they go under the hammer. Everyone is taking a risk. Will the owners go home with bulging wallets? Or will the experts end up with egg on their faces? Show less