Two pairs of contestants are challenged to buy antiques at a fair and then sell them in an auction for a profit.
Have a look at our gallery for this auction show which has been on air for 13 years.
From letters of one of WWII’s most tragic victims to Napoleon's hat…
We see what they would have looked in real life for the very first time...
Watch a clip taken from the fakes and forgeries series Treasure Detectives.
Before you think of parting with your money, read our guide to avoiding the crooks.
Find out more about the debonair presenter of Antiques Roadshow, Michael Aspel...
Take a look at our Antiques Roadshow Gallery.
We have some excellent daytime treasures waiting for you.
We got the opportunity to ask Treasure Detectives frontman Curtis some burning questions.