
Pierre Le Duck: Resale Value
Scan, price, sell secondhand
0 ratings
Free
Rating summary
About
Pierre has opinions about what you own. What it's worth, what condition it's in, and where to sell it. Take a photo of anything and Pierre returns a resale value, an honest condition assessment, a listing written for you, and the marketplace where it sells best. What used to cost an evening of checking prices across five sites now costs you one scan and a little pride.
Pierre is for people who suspect what they own is worth more than they think. The Leica gathering dust. The cashmere that fits no one. The chair from Milan. The vinyl you've outgrown. Pierre prices it, picks the buyer, writes the listing.
Pierre is not a marketplace. Pierre is the connector that gets you to the right one. Vinted, Vestiaire Collective, eBay, Wallapop, Depop. Pierre reads the item and decides which one deserves it, and you keep the full sale value.
Fashion, tech, art, furniture, collectibles. If you own it, Pierre can price it.
What Pierre does
SCAN IT
Point the camera. Pierre identifies the brand, the model and the condition. No forms, no guessing.
PRICE IT
A real resale range, based on what similar pieces actually sold for. Pierre adds the price trend and how long it takes to sell, so you know whether to list today or wait.
LIST IT
Pierre writes the title and the description, then tells you where the piece sells best: Vinted, Vestiaire Collective, eBay, Wallapop or Depop. One tap opens the store.
YOUR POND
New in this version. Your pond is a public page with your own link. List an item and it goes afloat on your pond, ready to share. Buyers see every piece you are selling in one place, and find each one wherever it lives.
THE ARCHIVE
Everything you scan stays with you. Live, sold or still thinking about it, every item sits in The Archive with its price and the total value of what you own.
PIERRE PRO
Three free scans to start. Pierre Pro unlocks unlimited scans, monthly or yearly. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your Apple ID settings.
Pierre does not do sentiment. He does prices.
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What's New in Pierre Le Duck
1.1.0
September 26, 2026
Pierre has a new look, from top to bottom. - Your pond: list what you've scanned, set your price and share one page buyers can browse. - Share cards: turn an appraisal into a post for Stories or your feed. - Editorials: longer reads from Pierre, delivered to your Inbox. - Settings: a new screen, with notification controls. - Sharper appraisals, and a clear message when a photo isn't good enough to price.
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