Offer Calculator
Should you accept that offer? Quickly calculate your profit on a specific offer amount compared to your original list price.
Last recorded update Jan 1, 2025
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Decision Helper
Use this tool when you receive an offer on eBay, Poshmark, or Mercari to instantly see your net profit. Don’t rely on mental math!
Use this estimate with care.
This page’s recorded fee review is over a year old. We’ve surfaced the date instead of presenting old numbers as current; verify the platform’s official schedule before listing.
One item, every marketplace
Compare platforms → See where the profit is.
Run the same sale across the major platforms and compare the result side by side.