TL;DR
A sold comp is what an item actually sold for, not what someone is asking. Checking recent sold comps before you buy is the single habit that protects nearly every flip.
The word "comp" just means a comparable sale, and it is the most important lookup in reselling. Beginners get burned by trusting asking prices, which are wishful thinking. Sold prices are reality: they show what a buyer was actually willing to pay. Learn to check recent sold comps and you will stop overpaying and start buying with confidence.
Sold price beats asking price
An asking price is a hope. A sold price is a fact. Anyone can list a used blender at 80 dollars, but if the same blenders keep selling around 30, that 30 is the real number you plan around. Always price your buying and selling off what actually sold, not off the optimistic listings still sitting unsold.
Where to check sold comps
- On eBay, search the item and filter to sold and completed listings
- On Facebook Marketplace, scan how similar items are priced locally
- Look at several recent sales, not one lucky high or low outlier
Read the whole picture, not one number
Do not fixate on the single highest sold price. Look at a cluster of recent sales in similar condition to find a realistic middle. A cordless drill might show sold comps around 40 to 70 dollars, but always verify with the actual recent listings for your exact model and condition before you commit.
Turn comps into a buy decision
- 1Find the realistic recent sold price for the exact item and condition
- 2Subtract your target profit and your costs like gas and fees
- 3The result is your maximum buy price for that item
- 4If the sticker is above that number, walk away without regret
Make it a reflex
The best resellers check comps automatically, right there in the aisle or driveway. It takes a few seconds on your phone and saves you from the most common beginner mistake: overpaying on a hunch. Do it every single time until it feels like second nature, because that habit is where steady profit comes from.
Common questions
What is a sold comp?
A sold comp is a recent sale of the same or a very similar item, showing what a buyer actually paid. It is different from an asking price, which is only what a seller hopes to get. Sold comps are the number you plan around.
Where do I find sold prices?
On eBay, search the item and filter to sold and completed listings. On Facebook Marketplace, scan what similar items are priced at locally. Looking at several recent sales gives a realistic range rather than one misleading outlier.
Why not just use the asking price?
Asking prices are wishful thinking and often sit unsold for weeks. Sold prices reflect what buyers actually paid. Pricing off asking prices leads to overpaying when you buy and overpricing when you sell, so always plan around sold comps.
How many comps should I check?
Look at several recent sales in similar condition, not just one. A single sale might be a fluke high or low. A cluster of recent comps gives you a realistic middle price to base your buy and sell decisions on.
Do comps change over time?
Yes. Demand, season, and new models all shift prices, so use recent sales rather than old ones. Checking fresh comps each time keeps your pricing accurate. An item that sold well last year may be worth far less now.
Can I check comps on my phone while sourcing?
Yes, and you should. A quick lookup in the aisle or driveway takes seconds and prevents most overpaying. Making comp-checking a reflex before every buy is one of the fastest ways to protect your profit as a beginner.
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