resellflip Guides

Method · published on

Estimating a resale price

Estimating a resale price does not call for a percentage to apply to the retail price. It calls for finding out what comparable pieces actually earned — which is research, not arithmetic.

Listings lie, sales do not

That is the starting point, and it eliminates half the methods in circulation. A live listing proves only that somebody hopes for an amount. It does not say whether the piece sold, at what price, or after how many successive markdowns.

Worse: the listings still visible are, mechanically, the ones that found no buyer. The ones that go disappear from the results. Pricing against what is still on screen means copying prices nobody ever paid — and joining the stock that sits.

The “percentage of the retail price” rule has the same flaw in a cruder form: it assumes one discount applies across every brand, every model and every condition. Two jackets bought at the same retail price can resell for amounts with no relation to each other.

The method, in four steps

Each step is broken down in fixer son prix de revente sur Vinted (in French). Budget five to ten minutes per piece if you do it properly — workable on three items, not on thirty.

What actually moves the price?

At the same brand and model, four factors explain most of the spread. Knowing them tells you which comparables are relevant and which are misleading.

Factor Effect The usual mistake
Real condition The strongest of the four Comparing a worn piece to one new with tags
Size Common sizes move faster Missing that a rare size cuts both ways
Season Shifts the date of sale as much as the price Listing a winter coat in June
Completeness Box, receipt, accessories Overlooking what comes with the object on technical pieces

Season deserves a remark of its own: it does not only push the price down, it stretches the wait. A piece listed out of season does not sell for less, it does not sell at all — then sells normally a few months later.

When to distrust your own result

In all four situations the right move is not to force a figure out. It is either not to buy, or to buy with the uncertainty priced in — that is, well below what you hope to sell for.

What resellflip does

Exactly that work, from a photo. The range is built on sales that actually completed in the last eighteen months, one kept per seller so that a large account does not weigh more than anyone else — never on asking prices.

Below two distinct sellers, nothing is kept: the estimate reports low confidence rather than an invented figure. That is the difference between a tool that always answers and a tool you can lean on.

A price comparison site resellflip
Source Live listings Completed sales, last 18 months
Duplicate sellers Counted several times One sale per seller
When the data is missing Answers anyway Reports low confidence
Output A price A range and a confidence level
Checking None A link to the actual comparables

The last row is the one that matters most: we are not asking you to take our word for it. The “see the comparables” link opens the sales the calculation used, and you can judge for yourself whether they describe your piece.

How to get an estimate

With a free account: 10 estimates a month, one every 12 hours, no card. Stock and margins come with it, with no limit. That is the normal route, and it costs nothing.

If you would rather not have an account, a single estimate is sold for €0.69, payable by card, no subscription: estimate one item without an account.

We do not offer a free anonymous estimate. An estimate costs a model call, and funding it with advertising or by reselling data would change what this product is. The free tier goes through an account, and we stand by that.

The three calculators in this section are entirely free and need no account — they do arithmetic in your browser, and that costs nobody anything. Between a calculator and an estimate, that is where the line sits.

Free account — 10 estimates a month

Read next: Profit margin calculator · What is left after a Vinted sale