How attiq.io Finds the Real Sold Comps for Your Item
We pull actual completed sales, not asking prices, so you know what buyers really paid before you list anything.

The Problem With Asking Prices
When someone wants to know what their item is worth, the first instinct is usually to search a marketplace and look at what similar things are listed for. That number feels real because it is right there on the screen. The trouble is that listed prices are just opinions. A seller can type in any number they want. Those listings may sit unsold for months, which means the price is not what the market accepts. It is simply what one person hopes to achieve. Basing your own price on that data is like asking someone who has never sold a house to appraise yours. The signal is noisy at best and genuinely misleading at worst. attiq.io is built on a different foundation entirely. We care about completed transactions, the moment when a real buyer decided a price was fair and handed over money. That is the only data point that tells you what the market actually believes something is worth.
Where the Sold Data Comes From
attiq.io pulls completed sale records from the major resale platforms where secondhand goods actually trade hands. These are transactions that have closed, meaning a buyer committed, payment processed, and the deal was done. We are not scraping wish lists or cart additions. We are looking at the moment of real economic agreement between two people. Because different platforms attract different buyers and different price points for the same category of item, we draw from multiple sources rather than relying on any single marketplace. This breadth matters. An item that sells consistently at one price on one platform might trade at a notably different level elsewhere, and a complete picture requires seeing both. The comps you see in the price data below reflect that wider view rather than a narrow slice of one corner of the resale market.
How We Match Comps to Your Specific Item
Raw sold data is only useful if it is actually comparable to what you have. A sold listing for a similar-sounding item in poor condition, missing accessories, or from a different model year tells you very little about your item in good condition with all its original parts. attiq.io applies matching logic that accounts for the details that move the needle on price. Brand, model, condition, configuration, and completeness are all factored into how we surface comps. We filter out sales that are outliers or that do not reflect the specific characteristics of your item. The goal is to show you the cluster of sales that a knowledgeable buyer or seller would recognize as genuinely comparable, not a broad average that smooths away all the useful detail.
Why Recency Is Built Into the Process
Markets shift. A category that was in high demand last year may be softer today, or the reverse. A sold comp from two years ago carries much less weight than one from last month. attiq.io weights recency heavily when building the picture for your item. We prioritize recent closed sales so the data reflects current buyer behavior rather than a historical snapshot that may no longer apply. This is especially important in categories like consumer electronics, sneakers, and collectibles where demand can move quickly in response to trends, new releases, or seasonal interest. Checking the date range represented in the comps is always a smart habit, and attiq.io makes that context visible so you are never working from stale information without knowing it.
Reading the Comps With Confidence
Once attiq.io surfaces the relevant sold data, the price data below gives you a clear view of where transactions have clustered. You can see the shape of the market for your item: where most sales land, what the high end looks like, and whether the range is tight or wide. A tight range means the market has a clear opinion and buyers and sellers tend to agree quickly. A wide range usually signals that condition, completeness, or platform choice creates meaningful price variation, which means the details of your specific item matter a great deal. Understanding that shape helps you make a deliberate decision about how to price and where to list, rather than guessing and hoping. This is the difference between selling with evidence and selling with optimism.
Putting the Data to Work When You Sell
Knowing the comps is the starting point, not the finish line. attiq.io gives you the evidence so you can make an informed choice about your strategy. If you want a fast sale, pricing near the lower end of recent comps removes friction for buyers who have done their own research. If your item is in exceptional condition or includes everything original, the comps justify asking toward the higher end of what the market has supported. If the data shows that a particular platform consistently produces stronger results for your category, that is worth knowing before you invest time in listing. The comps do not make the decision for you, but they remove the guesswork from it. You go into the listing with confidence grounded in proof rather than in hope.
Snap a photo and attiq.io values it from real sold comps, not guesses.
Get the app