"Worth flipping" isn't the same as "has profit." Plenty of listings show a paper profit and are still a bad idea once you count the effort, the risk, and how long your money sits tied up. Before you drive across town, run the deal through these five questions. If it stumbles on any of them, it's probably an IGNORE.
1. What is it, really — and is the condition verified?
Start with what's actually being sold, not what the title says. "Works great" is a claim, not a fact. Look for evidence in the photos: is the item shown powered on? Are the parts that commonly fail visible and intact? Are there contradictions between the description and what you can see? An item whose condition is genuinely unknown should be priced like it's broken until proven otherwise. Uncertainty is a cost.
2. What does it actually resell for?
Anchor on recently sold comparables, not hopeful asking prices. Take the median of the last several sold listings in matching condition. If you can't find comps, that's itself a warning — thin demand means a long, uncertain sale. (Full method: how to price used items to resell.)
3. What's the real effort?
This is the question that separates profit from worth-it. Add up everything the flip will actually take:
- Pickup — drive time, gas, and whether it's a two-person lift.
- Cleaning or repair — and whether you truly know the fix.
- Listing and selling — photos, writing it up, messages, the handoff.
A heavy, awkward item with a slow sale can turn a "$150 profit" into a miserable hourly rate.
4. Is there demand — how fast will it sell?
Profit you can't realize for two months is capital frozen. Fast-moving categories (popular tools, common electronics, brand-name gear) beat a high-margin item that takes 40 days to find a buyer. Days-to-sell is a real cost because that money can't fund your next flip while it waits.
5. What's the profit per hour?
Here's the one that ties it together. Take your expected profit — resale minus asking price, fees, shipping, and cleanup — and divide it by the hours the flip will really take. A $300 profit that eats your whole Saturday is about $40/hour. A $120 profit you grab on the way home is $120/hour. The second is the better flip, even though the first has the bigger number.
Once you think in profit-per-hour, most "good deals" quietly reveal themselves as not worth the trip — and the genuinely great ones stand out.
The shortcut
Running all five questions on every listing is exactly the work that makes reselling feel like a second job. Worth Radar runs them for you: it reads each listing's condition, checks real sold comps, weighs the effort, and returns a single call — PURSUE NOW, PURSUE, MAYBE, or IGNORE — with a profit-per-hour and a max-buy price, and the exact factors behind the score. So "is it worth flipping?" gets answered before you spend any time on it.