Challenge yourself to guess the mystery object! Natasha Raskin Sharp asks fair-goers at Newark Antiques Fair in Nottinghamshire whether they can identify a hand-held gadget from the 1950s, complete with an old three-pin plug.

Meanwhile, the teams have their own challenges to complete with the help of experts Catherine Southon and Mark Stacey. In red are friends and students Jodie and Layla, and in blue are balloon entertainers Craig and Tony.

With just an hour to buy three items each, Jodie tries to persuade Mark that a pair of wooden clogs are a worthwhile investment, but he puts his foot down. Meanwhile, Tony spots an old bagatelle board – could it help the blues win the game?

Over in Grantham, auctioneer Colin Young gives Natasha his estimates on the teams’ lots, and there’s a shock in store for one expert and their bonus buy, but who will be quids in as the final hammer drops? Show less