PriceSnap
Loading price intelligence...PriceSnap
Loading price intelligence...eBay profit calculator
Free eBay profit calculator: enter the expected sale price, your buy cost, the fee percentage and shipping to see net profit, ROI, break-even and the most you should pay.
Most flips fail on costs that were never written down: the final value fee, packaging, postage and the price the item actually sells for rather than the price it is listed at. This calculator puts all four next to each other and turns them into a buy-or-pass decision.
Photo scan
Capture visible labels, marks, condition, and model signals.
Manual lookup
Use exact names, codes, sizes, and condition when you already know them.
Actionable result
See comps, value range, seller notes, and next steps in one flow.
Flip math
An eBay profit calculator is only as good as the sale price you feed it. The fee arithmetic is simple; the hard part is resisting an optimistic sale price. Value the item from sold comparables first, then let the calculator tell you what the buy cost can be.
Take the expected sale price, subtract the final value fee (a percentage of the total including postage), subtract what you pay for packaging and postage, then subtract what you paid for the item. What is left is the profit; divide it by your buy cost for the return on that cash.
Sale price
Largest lever
Use sold listings for the same model and condition. Active listings show what sellers hope for, not what buyers pay.
Final value fee
Category-specific
Most categories sit near 13% of the total sale including postage, with a fixed per-order fee on top; some categories and store tiers differ.
Postage and packaging
Often forgotten
Boxes, labels, protective material and a trip to the post office are real costs even when the buyer pays a shipping charge.
Time to sell
Hidden cost
A profitable flip that takes six months ties up cash. Slow categories deserve a higher target margin.
Sold comps around $340, 13% fee, $18 postage
Roughly 50% return after fees leaves room for a controller or cable you did not expect to replace.
Sold comps around $900, authentication needed
Add the authentication fee to shipping and materials; it is a selling cost like any other.
Many small sales, fee per order
A fixed per-order fee matters far more on twenty $8 sales than on one $160 sale.
A valuation backed by sold listings makes the sale price defensible.
Get a sold-comp value firstEnter the expected sale price, your buy cost and selling costs to see the profit and a buy-or-pass decision.
Projected profit
$0.00
ROI Set buy cost · Margin Set buy cost
Max buy price
$0.00
For roughly 50% ROI after fees and selling costs.
Tool
Scan any item with a photo to get an instant AI value estimate.
Tool
Grade any asking price against your worth evidence and see the deal math behind the verdict.
Tool
Turn a credible resale value into an adjustable pawn shop cash-offer planning range.
Value checker
Check Jordan, Nike, and Yeezy resale values from a photo of your sneakers.
Value checker
Check used prices for phones, consoles, cameras, and other electronics.
Guide
Step-by-step guide to researching any item’s value before you sell.