Three steps between a bad listing and your best flip
Flipper is a pricing engine, not a listing scraper. Here is exactly what happens between a seller mispricing a jacket and that jacket appearing at the top of your feed.
Step 01
We scan Depop and eBay continuously
Flipper watches new and relisted vintage and streetwear inventory across both marketplaces — every brand, every size, every price drop. New listings hit the queue within minutes of going live, so you are looking at inventory that is still buyable.
Brand, era, silhouette and keyword normalisation so a 'Carhartt Detroit' matches a 'carhart detriot jkt'
Price-drop and relist detection on items that failed to sell the first time
Junk filtering: replicas, damaged listings and bait pricing get dropped
Step 02
Every listing is priced against real sold comps
A resale estimate is only useful if somebody actually paid it. Flipper builds each estimate from recent completed sales for the same item in comparable condition, then discards the outliers that make naive averages lie.
Recent sold comparables, weighted toward the last 30 days
Condition and size adjustments — a deadstock UK9 is not a worn UK12
Confidence drops out of the feed instead of guessing when comps are thin
Step 03
You see net profit, not fantasy margin
Gross margin is where most resellers get burned. Flipper subtracts the platform cut, payment processing, shipping and expected returns so the number in the Net Profit column is what actually lands in your account.
Marketplace and payment fees modelled per platform
Shipping and packaging by weight class
Sorted by net profit so the best flip of the day is always the top row
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