The first permanent garage sale in Val-d'Oise, in Éragny, was already taken by storm this week. “We were robbed in the first two days of opening! » Virginie Busson has dark circles, but displays a big smile as she puts a 10-euro flowered dress back on a hanger.

In this new kind of garage sale, the presence of the seller is only required long enough to set up his own stand. The central checkout is provided by the brand's staff.