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 Gaming PC i7-8700K 16GB RAM 512GB SSD RTX 2070 SUPER 8GB Windows 11 Computer.
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.