France Télévisions relaunches prime time dedicated to auctions. Two teams of two viewers, keen on old objects, compete with the aim of making the best profit.

Two Parisian friends will wander the flea market in Lisieux (Normandy), and Rémy and Benjamin, nurses, will seek their happiness in L'Isle-sur-la-Sorgue (Vaucluse). To help them unearth treasures corresponding to three imposed themes (the 19th century, the period from 1900 to 1960, and that from 1961 to the present day) and purchased with their own money, they will be able to count on the experience of antique dealers Caroline Margeridon and François Cases Bardina. Nothing is left to chance, and amateurs and professionals will have to use their flair to find the rare gems that can help them win the prize. The principle of this variation, launched in 2020, of "Concluded Deal"? Two teams of two viewers competing to make the best profit.