How to Sell Stuff Online
Most people don't stop selling because it doesn't work — they stop because each item takes too long. This guide keeps the process to a repeatable loop you can run in minutes per item.
Choose the right marketplace
- Facebook Marketplace — best for local, bulky, or low-value items you don't want to ship.
- eBay — best for shippable, searchable, branded goods where reaching a national audience raises the price.
- Mercari and OfferUp — simple listing flows for everyday goods.
- Craigslist — still strong for furniture, appliances, and tools.
Photograph it properly
Natural light, plain background, and four to six shots: the whole item, the label or model number, any flaw, and the accessories that come with it. Showing the flaw builds trust and cuts the "you didn't mention this" messages later.
Write a listing buyers can skim
Lead the title with brand and model. Open the description with condition and what's included, then add dimensions, age, and pickup or shipping terms. Keep it short — long, chatty descriptions get scrolled past.
Price it, then commit
Check sold comps, pick a number, and give it a week before adjusting. Constant small price edits confuse watchers; one meaningful drop gets attention.
Handle the sale safely
- Meet in a public place during daylight, or a police exchange zone.
- Prefer cash or the marketplace's own payment system for local sales.
- Be wary of buyers who want to move off-platform immediately or overpay.
- For shipping, always buy tracked postage and keep the receipt.
Make it a loop, not a project
Do it in batches: gather ten items, scan and price them in one sitting, post them the same evening. Legacy Inventory exists to compress the identify-price-describe part so the batch takes an hour instead of an afternoon.
Frequently asked questions
- Can I use Legacy Inventory to sell things online?
- Yes. Legacy Inventory helps you prepare what a listing needs — identification, a suggested price range, a title, and a description. You then use that content on whichever marketplace you prefer.
- Does Legacy Inventory create marketplace listings?
- It generates listing content — title, description, category, and a suggested price — that you can review, edit, and post yourself. You stay in control of what actually gets published.
AI-generated identifications and estimates are informational and may not always be accurate. Actual resale value depends on condition, demand, completeness, location, and marketplace.