Always looking for the rare treasure, 2 Cash or Trash’s buyers go to 2 different houses in France

Thanks to their talent of bargain hunter, they ransack the houses from the cellar to the attic, helped by the owners. Their mission: find the 2 objects that will allow them to make the best seizure, once back on the set.
Which discoveries will surprise buyers and families during the appraisal by our auctioneers? Which object will be best sold? Which family will do a Cash or Trash and give the victory to their buyer?