Questions, answered.

You photograph the piece. Pierre identifies it, dates it, and tells you what it would sell for. No forms. No guessing. The whole affair takes seconds.

Pierre reads the item from your photo and prices it against the live secondhand market, backed by a network of human authenticators and appraisers for high-value and vintage pieces.

Resale value is what an item is realistically worth secondhand today, based on its condition, demand, and recent sale prices. Pierre estimates it in one scan.

Pierre points you to the marketplace that best fits each item, across Vinted, Vestiaire Collective, eBay, Wallapop, and Depop. You list and sell there.

Pierre estimates the resale value of a designer bag from a photo, checking its condition and recent secondhand sale prices, then tells you where it sells best.

Point Pierre at the camera, phone, or other tech and it returns a resale value based on the model, its condition, and what similar items sell for secondhand.

Pierre reads each piece and points you to the marketplace that fits it, across Vinted, Vestiaire Collective, eBay, Wallapop, and Depop, so you sell secondhand clothes where they move fastest.

Scan it. Pierre gives you a resale value and how long it should take to sell, so you know whether an item is worth listing before you spend time on it.

The Archive is everything you own, in order. Every piece you scan lands there with its details intact. Think of it as the ledger of what you have and what it is worth, ready when you are.

My Pond is your page. One link, your listings across platforms, shared wherever you like. People come to see what you are selling. You send them one address.

What you scan is yours. The Archive is private until you decide to share a piece through My Pond. Pierre keeps your possessions to himself.

Yes. Three scans a month, free. Pierre Pro is 4,99 a month or 29,99 a year, with a seven day free trial.

iPhone and Android. Search Pierre Le Duck, or follow the link from pierreleduck.app.