Buying cheap is only half of flipping. The money is made or lost when you sell. eBay remains one of the best places to sell small and mid-sized auction finds because it reaches buyers nationwide and shows you real sale data. This guide covers how to price accurately, account for fees and shipping, write listings that convert, and track whether your flips actually make money.
Step 1: Identify exactly what you have
Accurate pricing starts with accurate identification. Find the brand, model number, part number, size, color and any variations. Model numbers are often on a label underneath or inside a battery compartment. For tools and electronics, note what accessories are included. A drill with two batteries and a charger is a very different item from a bare tool.
Step 2: Research sold prices, not asking prices
Search eBay for the item, then turn on the Sold Items filter. Green prices are completed sales. Look at:
- Condition. Compare to listings in the same condition as yours: new, open box, used, or for parts.
- Completeness. Match the accessories and packaging.
- Shipping. Note whether the price included free shipping.
- Sell-through. Compare how many sold in recent months with how many are currently listed. Many active listings and few sales mean slow, competitive demand.
Check local prices on Facebook Marketplace too, especially for bulky items. Some things sell better locally with no fees and no shipping.
Step 3: Do the fee and shipping math
For most categories, eBay charges a final value fee as a percentage of the total amount of the sale (including shipping), plus a small per-order fee. Rates differ by category and seller status, and eBay updates them periodically, so check the current fee table before you set prices. Promoted listings, if you use them, add a further percentage.
Shipping is the other big cost. Weigh and measure the packed item. Large, light boxes can cost more than their weight suggests because carriers charge by dimensional weight. Label tools like Pirate Ship, ShipStation or Shippo (see the Reseller Toolkit) can help you compare rates, and eBay's own labels are another option.
Step 4: Choose auction or Buy It Now
- Buy It Now with Best Offer works for most items with steady demand. You control the minimum and can accept reasonable offers. Set auto-decline below your floor.
- Auctions can work for rare collectibles or items where several buyers are actively searching. A low starting price can attract bidders but also risks selling cheaply if few people see it.
- Price to the market. If you want a fast sale, price slightly below the cluster of recent sold prices. If you can wait, price at the top of the range and lower gradually.
Step 5: Photos that sell
Use bright, indirect light and a plain background. Take many photos: front, back, sides, labels, model numbers, accessories, and any flaws up close. Show the item powered on if it is electronic. Clear photos of defects build trust and cut down on returns.
Step 6: Titles and descriptions
Write the title the way buyers search: brand, model, key specs, and condition, without filler words. For example, "DeWalt DCD771 20V Cordless Drill with 2 Batteries and Charger, Used" is better than "Great drill L@@K." In the description, state what is included, what was tested, and any problems. Fill out the item specifics fully; they help your listing appear in filtered searches.
Step 7: Handle returns and problems
Decide your return policy up front. Even with "no returns," eBay's buyer protection lets buyers return items that are not as described. Honest descriptions are your best defense. Pack carefully with enough padding, and ship within your stated handling time.
Step 8: Sell beyond eBay when it makes sense
Different items do better in different places. Clothing often does well on Poshmark, collectibles and trading cards on Whatnot, and general goods on Mercari. Crosslisting tools such as List Perfectly, Vendoo and Crosslist help you post one item to several marketplaces and remove it when it sells.
Step 9: Track every item
A spreadsheet is enough to start. For each item, record the cost (including its share of the auction lot), sale price, fees, shipping, and time spent. Review it monthly. You will quickly see which categories make money and which only feel busy. Keep receipts, and talk to a tax professional about reporting your sales. Online marketplaces issue tax forms to sellers above certain thresholds.
Bringing it together
The best flippers decide what an item will sell for before they bid. Use this process in reverse when you shop: check sold prices, subtract fees, shipping and a margin for risk, and set your maximum bid from what is left. Find your next buy in the directory, or start with our guide to buying government surplus on GovDeals.
This guide is general information, not tax or financial advice. Marketplace fees and policies change; check each platform's current terms.
Frequently asked questions
- How do I find what an item actually sold for on eBay?
- Search for the item, then use the Sold Items filter. Sold prices reflect what buyers paid, unlike active asking prices.
- How much are eBay fees?
- For most categories, eBay charges a final value fee as a percentage of the total sale, plus a small per-order fee. Rates vary by category and change over time, so check eBay's current fee page.
- Should I list as an auction or Buy It Now?
- Buy It Now with Best Offer suits most items with known demand. Auctions can work for rare items with active collector interest.