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Resale IQ
Sourcing

Flipping Stock: Check the Buy-Below Before You Buy

Independent analysis from live listing data.

Short answer

Know your buy-below before you buy. Stock pays when you check demand and walk away from anything above the number.

Paper-cut illustration of a clipboard with checkmarks beside folded clothes

Buying is where reselling is decided, and where most beginners fill their homes with unsellable stock. Here's the discipline that separates the two.

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New Balance 550
Low-to-median asks
€20–30
Max buy price€16= 70% of the typical asking price

Based on current asking prices for this model on Vinted (the low end of current asks: most sellers ask more)

Signal:WATCH
Sneakers · Confidence MEDIUM

Asking prices are widely spread — treat the typical price as a range, not a point

From today’s buy list
Patagonia SynchillaBUYprice locked
Adidas Samba OGBUYprice locked
Start 7-day Pro trial, no cardOnly if you have never had a paid plan, a Weekly pass or a free trial (one per person). You need a free account with a confirmed email. At the end you go back to Free unless you add a card.

A worked example from this week's data

EXAMPLEStone Island Hoodie
Pay up to€35Typical asking price€50

Resale IQ shows which items have demand. All figures from live Vinted listings. Methodology

Also in catalog →

Have a target list before you go

Walking in and 'seeing what's there' is how you buy junk. Go in knowing the brands and models that actually sell, and what you can pay for each. Brands clearing fastest right now is that list.

A short list of 10–15 target brands turns a two-hour rummage into a fast, focused scan. If your list leans older or one-off pieces, spotting genuinely valuable vintage is a separate skill worth learning before you buy.

Know what sells before you buy

Demand + whether to buy before cash sticks.

The 30-second check

Brand label → condition → size → price. If any of the four fails, put it back. Most items fail on size or condition.

Check seams, armpits, collars and hems for wear. Check zips work. A flaw you miss is a return you'll pay for.

Know your number before you queue

The buy-below price decides everything. If the tag is above it, walking away IS the profitable decision. What actually left the shelf this week is the public average.

Resale IQ gives you that number per item from 3M+ listing records across 5 EU markets, so you can check on your phone in the aisle instead of guessing.

A buyer disputing an item? Free dispute evidence kit →

Frequently asked questions

What should I look for when stock source flipping?

Recognisable brands in good condition and common sizes, priced below your buy-below number. Check labels, seams, armpits, hems and zips. If brand, condition, size or price fails, put it back.

How much should I pay at a stock source to resell?

No more than your buy-below price — roughly the item's average sale price × 0.70. Anything above that is speculation.

Unlock the buy-below price for New Balance 550.

Resale IQ turns 3M+ listing records into one answer: BUY, WATCH, or SKIP — with buy-below price and best sizes.

Start 7-day Pro trial, no cardOnly if you have never had a paid plan, a Weekly pass or a free trial (one per person). You need a free account with a confirmed email. At the end you go back to Free unless you add a card.