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AltF Marketplace

Free tools for buyers and sellers

Free tools for second-hand sellers: estimate a fair resale price and check a listing before you post it. They run in your browser.

Tools

Resale price calculator

Estimate a fair second-hand price from the category, what you paid, age, condition, box and bill. Free, runs in your browser, every assumption shown.

Listing checker

Paste your title and description, add the price and photo count, and get a score with specific fixes. Free, runs in your browser, nothing is uploaded.

Guides

Have something to sell?

Listing is free and takes a few minutes. Your phone number stays private until a buyer places an order.