Plot: Eric Knowles is in the saddle for today’s Bargain Hunt from Bath Racecourse. Galloping around the fair with the reds and blues are experts Stephanie Connell and Raj Bisram, but what are the odds of them making a profit at auction with auctioneer Tim Weeks? Eric talks jewellery with expert Izzie Balmer to find out the latest trends and what to look out for at fairs and auctions