Catherine v Jonty - Car Boot

Two well-known experts from the world of antiques go head to head over a week of challenges to see out who can make the most profit from buying and selling antiques - all of which will be donated to a charity of their choice. The dealers are in a different buying location each day: an auction house, a car boot sale, a foreign antiques market and a UK antiques fair. They must then sell their purchases for as much money as possible. On Friday, the dueling dealers compete in the ultimate challenge - The Showdown - where at least half of their items must be sold at the Showdown auction. Once the deals are done, one expert will be crowned the Put Your Money Where Your Mouth Is champion.

'Cunning' Catherine Southon takes on Jonty 'The Hitman' Hearnden at the Marks Tey car boot sale in Colchester.