A garage sale price was chosen by the person who owns the driveway. A yard sale is the same sale with a different sign. They are pricing from memory, from what they paid, or from what they would like. You are pricing from what you would actually give. Those are different jobs, and arguing from a feeling is how both sides waste a Saturday.
What the sticker is
It is an ask. It is not a comp, not a retail markdown, and not an insult. Some sellers price high because they would rather keep the thing. Some price a box of kitchen gear at a dollar because they want it gone before noon. You cannot see which from across the lawn. You can see the object.
Pick it up. Read the brand and the model if they are printed. Check the cord, the lid, the remote, the size. A complete thing and a thing with a part missing are not the same listing, and they should not be the same offer.
New is the number people forget
Used is not automatically a deal. Before you congratulate yourself, look at what a retailer is asking for the same thing, new. Walmart, Target and the brand’s own site are ordinary places to see that shelf price. If the garage sale is two dollars under new, you are paying almost full price for a used item with no return desk.
The same check runs the other way. A used marketplace ask, on eBay or Facebook Marketplace, tells you what other sellers hope to get. It still is not what the last one sold for. Treat it as a neighborhood, not a verdict.
What a photo can and cannot know
A photo can show the badge, the wear you aimed at, and the parts that are in frame. It cannot show a rattle, a smell, a crack on the side you did not turn, or that the seller tested it once in 2019. If they say it works, that is their sentence. Your offer can include the doubt, or you can plug it in when they let you.
Worth will assume less when the photo shows less. Low confidence is the useful answer on a bad angle. Take the label, then the whole object.
Haggling without a script
There is no reliable line that wins. People who sell that idea are selling a script. What you can do is know your number before you speak.
If your range, after you have thought about condition, sits under the sticker, say what you will pay and why in one sentence: missing lid, heavy wear, or the new one is this much at the store. Then stop talking. They will meet you, or they will not. A pile of “studies” about how often sellers fold is not something this page has, and it would not help you on this driveway.
Bundles are the seller’s way of moving the unsold rest. Price the one thing you want. Do not take three extra objects to make a number feel smaller.
Checking yours
Point the Worth app at the thing on the table. You get a name, a range, and a look at live asking prices, new and used, across retailers and marketplaces. Use that against the sticker. If you are buying to resell rather than to keep, the fee and the shipping still have to fit, which is the subject of what to check before you flip.