Natasha Raskin presents from the Royal Welsh Showground as a married couple take on two friends, with Thomas Plant and Kate Bliss providing expert advice.

Today's location is the Mona Showground on Anglesey. Presenter Anita Manning is in the driving seat and the experts are Caroline Hawley and Philip Serrell. A married couple take on two newlyweds to buy three items that will hopefully make a profit at auction, and they all have their sights on a Golden Gavel. Anita takes the baton to conduct the Holyhead Male Voice Choir and tells the intriguing story of what was known in the 1930s as the world's smallest camera.