Checkmate is a savings app with over one million users that have saved $$$ on brands like eBay.
The Checkmate extension automatically applies eBay discount codes, eBay coupons and more to give you discounts on products like KA-BAR ESEE Sterile BK24 Becker D'Eskabar Knife 3.25" D2 Stonewash Blade, Steel .
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.