Most garage sale pricing comes from a gut feeling: what did I pay for it, how old is it, what would I want to pay if I saw it on someone else's table. None of that is what the item is actually worth. The only number that matters is what people are currently paying for the same or a similar item in similar condition, and the only way to know that is to look at what it actually sold for.

Price from what things actually sell for, not what they're listed at

An asking price on a marketplace listing is a guess by the seller, not a fact about the market. Plenty of listings sit for weeks at a price nobody is willing to pay, get relisted, and never sell. If you price your kitchen mixer by copying the highest number you find on a resale app, you're copying someone else's guess, and yours will sit unsold right alongside it. The number you want is what sold, not what's asking — see sold price vs. asking price for why those two numbers diverge and which one to trust.

You have hours, not weeks, to move it

A garage sale is a different market than an online listing. Online, an item can sit for a month and eventually find its buyer at close to full value. At a garage sale, your entire customer base walks past your table once, over the course of a morning, and then the sale is over. Anything left unsold at 2pm is either going back in the garage or to a donation bin. That changes the math: price to move, not price to maximize. A garage sale price should sit noticeably below what the item would fetch with patience online, because you're trading top dollar for the certainty of a sale today.

A reasonable rule of thumb: price at 20–40% of a realistic resale value for most household goods, lower for anything with heavy competition (kids' clothes, paperbacks, mugs) and higher for anything genuinely scarce or in-demand. If a $60 comparable item hasn't sold at your table by mid-afternoon, drop it rather than hauling it back inside.

Which items deserve a real price lookup

Not everything on the table is worth researching. A stack of mismatched coffee mugs and a box of paperbacks belong on the $1 table — the time spent pricing them individually costs more than the pricing accuracy is worth. But some items are worth ten seconds of real lookup before you write a number on the tag:

Anything with a recognizable brand name — tools, kitchen appliances, name-brand clothing.
Anything with a model number — power tools, cameras, small electronics, appliances.
Trading cards, comics, vinyl records, and other collectibles, where value varies wildly by exact edition.
Furniture from a known maker, or anything that looks like it might be worth more than it looks.

For those, identify the exact item — brand, model, and any variant that changes the price — before you guess. See how to find out what your stuff is worth for the actual steps. Everything else goes on the flat-rate table.

Be honest about condition

A price you found online for an item "like yours" usually assumes new or barely-used condition, because that's what most active listings show. If your item has a scratch, a missing part, a stain, or visible wear, the real price is lower than that comparable, sometimes a lot lower. Overstating condition doesn't get you a better price — it gets you a buyer who picks the item up, notices the flaw, and puts it back down. Say what's actually wrong with it on the tag ("works, cord is frayed" or "small chip on the base") and price accordingly. See item condition grades, explained for how big a swing condition alone can be.

Bundle the low-value stuff

Individually pricing a drawer full of cables, a box of costume jewelry, or a shelf of paperbacks wastes your morning and doesn't move the goods. Bundle it: "fill a bag for $5," "all books $1 or 6 for $5," "box of cables, $2 for the lot." Bundling converts a pile of things nobody wants to buy one of into a single decision a buyer can make in five seconds, and it clears space on the table for the items that are actually worth pricing individually.

The short version: know what things actually sell for before you write a number down, price to move rather than to maximize, spend your lookup time on the items where it pays off, and be straight about condition. The rest is a $1 table and a "fill a bag" box.